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Since you have some days for the exam, we would suggest you to attempt these practice sets. Attempting these will let you know your weak areas, which you can either work on or avoid in the main exam. You need to start with easy and scoring questions. You can easily find 1518 questions of this type. There will be some time consuming questions. You should attempt these questions only after you are done with the easy ones. These questions can cut your accuracy and eat away your precious time.
Students found this part little tricky due to calculations involved so try to speed up calculations by learning mathematical tables up to 30, square root up to 100 and cube root up to 30.
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Question 1 of 75
1. Question
1 pointsCategory: Quantitative Aptitude(86)^{2 }× 5.6385=?
Correct
Explanation: 7396 × 5.64= 41713
Incorrect
Explanation: 7396 × 5.64= 41713

Question 2 of 75
2. Question
1 pointsCategory: Quantitative AptitudeDirections(110) What approximate value should come in place of question mark (?) in the following questions? (You are not expected to calculate the exact value).
√ (465+267+374850)Correct
Explanation: 1106850= √256 = 16
Incorrect
Explanation: 1106850= √256 = 16

Question 3 of 75
3. Question
1 pointsCategory: Quantitative AptitudeDirections(110) What approximate value should come in place of question mark (?) in the following questions? (You are not expected to calculate the exact value).
556.675+45.7683 × 77.909 – 68.376=?
Correct
Explanation: 557+3588 68.4= 4076
Incorrect
Explanation: 557+3588 68.4= 4076

Question 4 of 75
4. Question
1 pointsCategory: Quantitative AptitudeDirections(110) What approximate value should come in place of question mark (?) in the following questions? (You are not expected to calculate the exact value).
(78700÷1478) + (2.79 × 111.24)Correct
Explanation: 53+ 310= 363
Incorrect
Explanation: 53+ 310= 363

Question 5 of 75
5. Question
1 pointsCategory: Quantitative AptitudeDirections(110) What approximate value should come in place of question mark (?) in the following questions? (You are not expected to calculate the exact value).
39.09 × 123.95 + 448.99 × 16.001
Correct
Explanation: 4836 + 7184= 12020
Incorrect
Explanation: 4836 + 7184= 12020

Question 6 of 75
6. Question
1 pointsCategory: Quantitative AptitudeDirections(110) What approximate value should come in place of question mark (?) in the following questions? (You are not expected to calculate the exact value).
77.98% of 9362.55 43.25% of 6436.30= ?
Correct
Explanation: 7300 – 2765= 4535
Incorrect
Explanation: 7300 – 2765= 4535

Question 7 of 75
7. Question
1 pointsCategory: Quantitative AptitudeDirections(110) What approximate value should come in place of question mark (?) in the following questions? (You are not expected to calculate the exact value).
(1.6)^{4 }× (2.56)^{8} ÷ (4.096)^{3} = (1.6)^{?}
Correct
Explanation: 4+169 = 11
Incorrect
Explanation: 4+169 = 11

Question 8 of 75
8. Question
1 pointsCategory: Quantitative AptitudeDirections(110) What approximate value should come in place of question mark (?) in the following questions? (You are not expected to calculate the exact value).
[(3220 ÷ 16) × 5.5] ÷ 35 =?
Correct
Explanation: 1107 ÷ 35 = 31.6
Incorrect
Explanation: 1107 ÷ 35 = 31.6

Question 9 of 75
9. Question
1 pointsCategory: Quantitative AptitudeDirections(110) What approximate value should come in place of question mark (?) in the following questions? (You are not expected to calculate the exact value).
390.304+630.998 – 36% of 498=?
Correct
Explanation: 1021.3179= 842
Incorrect
Explanation: 1021.3179= 842

Question 10 of 75
10. Question
1 pointsCategory: Quantitative AptitudeDirections(110) What approximate value should come in place of question mark (?) in the following questions? (You are not expected to calculate the exact value).
(4957/7) + (321/11) + (2398/45) =?
Correct
Explanation: 708+29+53= 790
Incorrect
Explanation: 708+29+53= 790

Question 11 of 75
11. Question
1 pointsCategory: Quantitative AptitudeDirections (Q. 1120): In each of these questions, two equations (1) and (2) are given. You have to solve both the equations and give answer
A. If x > y
B. If x < y
C. If x ≥ y
D. If x ≤ y
E. If x = y or relation cannot be established between ‘x’ and ‘y’. 6x^{2}49x+99=0
 5y^{2}+17y+14=0
Correct
Explanation: x= 11/3, 9/2, y= 2, 7/5
So x>yIncorrect
Explanation: x= 11/3, 9/2, y= 2, 7/5
So x>y 
Question 12 of 75
12. Question
1 pointsCategory: Quantitative AptitudeDirections (Q. 1120): In each of these questions, two equations (1) and (2) are given. You have to solve both the equations and give answer
A. If x > y
B. If x < y
C. If x ≥ y
D. If x ≤ y
E. If x = y or relation cannot be established between ‘x’ and ‘y’. x^{ }=(1331)^{1/3}
 2y^{2}21y=55
Correct
Explanation: x=11, y=5, 11/2
So, x>yIncorrect
Explanation: x=11, y=5, 11/2
So, x>y 
Question 13 of 75
13. Question
1 pointsCategory: Quantitative AptitudeDirections (Q. 1120): In each of these questions, two equations (1) and (2) are given. You have to solve both the equations and give answer
A. If x > y
B. If x < y
C. If x ≥ y
D. If x ≤ y
E. If x = y or relation cannot be established between ‘x’ and ‘y’. 3x^{2} – 4x 132=0
 3y^{2} 14y 325=0
Correct
Explanation: x= 22/3, 6, y=13, 25/3
So, No relationshipIncorrect
Explanation: x= 22/3, 6, y=13, 25/3
So, No relationship 
Question 14 of 75
14. Question
1 pointsCategory: Quantitative AptitudeDirections (Q. 1120): In each of these questions, two equations (1) and (2) are given. You have to solve both the equations and give answer
A. If x > y
B. If x < y
C. If x ≥ y
D. If x ≤ y
E. If x = y or relation cannot be established between ‘x’ and ‘y’. √784x + 362 = 5492
 √1089y + 281 = 2345
Correct
Explanation: x= 83, y=62
Incorrect
Explanation: x= 83, y=62

Question 15 of 75
15. Question
1 pointsCategory: Quantitative AptitudeDirections (Q. 1120): In each of these questions, two equations (1) and (2) are given. You have to solve both the equations and give answer
A. If x > y
B. If x < y
C. If x ≥ y
D. If x ≤ y
E. If x = y or relation cannot be established between ‘x’ and ‘y’. 14/√x – 21/√x = 9√x
 √y/2 5√y/2 = 10/√y
Correct
Explanation: x=7/9, y=5
x>yIncorrect
Explanation: x=7/9, y=5
x>y 
Question 16 of 75
16. Question
1 pointsCategory: Quantitative AptitudeDirections (Q. 1120): In each of these questions, two equations (1) and (2) are given. You have to solve both the equations and give answer
A. If x > y
B. If x < y
C. If x ≥ y
D. If x ≤ y
E. If x = y or relation cannot be established between ‘x’ and ‘y’. √ (324) x = √ (289)
 9y^{2} 39y +42=0
Correct
Explanation: X= 17/18, Y=7/3, 2
So, x<yIncorrect
Explanation: X= 17/18, Y=7/3, 2
So, x<y 
Question 17 of 75
17. Question
1 pointsCategory: Quantitative AptitudeDirections (Q. 1120): In each of these questions, two equations (1) and (2) are given. You have to solve both the equations and give answer
A. If x > y
B. If x < y
C. If x ≥ y
D. If x ≤ y
E. If x = y or relation cannot be established between ‘x’ and ‘y’. 9.0003y+3.0004= 7.0045
 3.0006x 9.005= 11.003
Correct
Explanation: y= 0.4
X= 6, so x>yIncorrect
Explanation: y= 0.4
X= 6, so x>y 
Question 18 of 75
18. Question
1 pointsCategory: Quantitative AptitudeDirections (Q. 1120): In each of these questions, two equations (1) and (2) are given. You have to solve both the equations and give answer
A. If x > y
B. If x < y
C. If x ≥ y
D. If x ≤ y
E. If x = y or relation cannot be established between ‘x’ and ‘y’. x^{2}=784
 y =√784
Correct
Explanation: x=±28, y=28
So, x≤yIncorrect
Explanation: x=±28, y=28
So, x≤y 
Question 19 of 75
19. Question
1 pointsCategory: Quantitative AptitudeDirections (Q. 1120): In each of these questions, two equations (1) and (2) are given. You have to solve both the equations and give answer
A. If x > y
B. If x < y
C. If x ≥ y
D. If x ≤ y
E. If x = y or relation cannot be established between ‘x’ and ‘y’. 2x+3y= 6
 5x+4y=19
Correct
Explanation: x=81/7, y= 68/7, So x>y
Incorrect
Explanation: x=81/7, y= 68/7, So x>y

Question 20 of 75
20. Question
1 pointsCategory: Quantitative AptitudeDirections (Q. 1120): In each of these questions, two equations (1) and (2) are given. You have to solve both the equations and give answer
A. If x > y
B. If x < y
C. If x ≥ y
D. If x ≤ y
E. If x = y or relation cannot be established between ‘x’ and ‘y’. x^{2}39x+198=0
 y^{2}30y+224=0
Correct
Explanation: x= 33,6, y= 16,14
No relationshipIncorrect
Explanation: x= 33,6, y= 16,14
No relationship 
Question 21 of 75
21. Question
1 pointsCategory: Quantitative AptitudeAmit has divided his total money in his will in such a way that half of it goes to his wife, 1/3rd of the remaining among his three sons equally and the rest among his four daughters equally. If each daughter gets Rs.40,000 then how much money will each son get ?
Correct
Explanation: x/2 to his wife
1/3 of x/2 to his three sons. So, share of each son= 1/3*x/6= x/18
x/2 – x/6 among four daughters i.e. x/3
So, share of each daughter= x/12= 40,000=> x=480000
Share of each son= 480000/18= 26666.67Incorrect
Explanation: x/2 to his wife
1/3 of x/2 to his three sons. So, share of each son= 1/3*x/6= x/18
x/2 – x/6 among four daughters i.e. x/3
So, share of each daughter= x/12= 40,000=> x=480000
Share of each son= 480000/18= 26666.67 
Question 22 of 75
22. Question
1 pointsCategory: Quantitative AptitudeThree partners invested capital in 5:8:13. The time for which each of them invested was in the ratio of the reciprocal of the amount invested. Find the share of the partner who brought in the highest capital, if profit is Rs.90080.
Correct
Explanation: Ratio of capital= 5:8:13
Ratio of time= 1/5:1/8:1/13
Investment= 5×1/5 : 8×1/8 : 13×1/13= 1:1:1
So, share of each partner= (1/3) × 90080= 30026.67Incorrect
Explanation: Ratio of capital= 5:8:13
Ratio of time= 1/5:1/8:1/13
Investment= 5×1/5 : 8×1/8 : 13×1/13= 1:1:1
So, share of each partner= (1/3) × 90080= 30026.67 
Question 23 of 75
23. Question
1 pointsCategory: Quantitative AptitudeRucha decided to donate 16% of her monthly salary to an NGO. But on donation day she changed her mind and donated Rs.6,567 which was 75% of what she had decided earlier. How much she decided to donate earlier?
Correct
Explanation: 15% of 6567 * 1/75%= 13131.4
Incorrect
Explanation: 15% of 6567 * 1/75%= 13131.4

Question 24 of 75
24. Question
1 pointsCategory: Quantitative AptitudeThe ratio of the prices of two houses A and B was 5:7 last year. But this year, the price of A is increased by 15% and that of B by Rs25000. if their prices are now in the ratio 7:10, the price of A last year was
Correct
Explanation: Last year, 5x,7x
Current year= 1.15 × 5x and 7x+25000
1.15 × 5x/ 7x+25000 = 7/10=> x=Rs.20588Incorrect
Explanation: Last year, 5x,7x
Current year= 1.15 × 5x and 7x+25000
1.15 × 5x/ 7x+25000 = 7/10=> x=Rs.20588 
Question 25 of 75
25. Question
1 pointsCategory: Quantitative AptitudeA monthly return railway ticket costs 50% more than a single ticket. A week’s extension can be had for the former by paying 15% of the monthly ticket’s cost. If the money paid for the monthly ticket (with extension) is 104, the price of the single ticket is
Correct
Explanation: 104/115 * 100 * 100/150= Rs.60.30
Incorrect
Explanation: 104/115 * 100 * 100/150= Rs.60.30

Question 26 of 75
26. Question
1 pointsCategory: Quantitative AptitudeAverage of 50 innings of a cricket player’s batting is 60 runs. His highest score surpasses his lowermost score by 282 runs. If these two innings are excepted the average of the remaining 60 innings is 48. His top score was
Correct
Explanation: Total of 50 inning= 50 × 60= 3000
Total of 60 innings= 60 ×48= 2880
Sum of highest and lowest= x+y= 30002880=120
xy= 282, so x=201Incorrect
Explanation: Total of 50 inning= 50 × 60= 3000
Total of 60 innings= 60 ×48= 2880
Sum of highest and lowest= x+y= 30002880=120
xy= 282, so x=201 
Question 27 of 75
27. Question
1 pointsCategory: Quantitative AptitudeWhen one litre of water is added to a mixture of acid and water, the new mixture contains 20% acid. When one litre of acid is added to the new mixture, then the resulting mixture contains 33% of acid in the original mixture was
Correct
Explanation: If there be 1l of acid in 4l of mixture then in case 1.
Percentage of acid= 1/5 *100= 20%
In case 2
Percentage of acid= 2/6 *10= 331/3%
Percentage of acid in original mixture = 25%Incorrect
Explanation: If there be 1l of acid in 4l of mixture then in case 1.
Percentage of acid= 1/5 *100= 20%
In case 2
Percentage of acid= 2/6 *10= 331/3%
Percentage of acid in original mixture = 25% 
Question 28 of 75
28. Question
1 pointsCategory: Quantitative AptitudeTea worth Rs. 125 per kg and Rs. 185 per kg are mixed with a third variety in the ratio 1:1:2. If the mixture is worth Rs. 253 per kg, the price of the third variety per kg will be:
Correct
Explanation: Avg price= 125+185/2= 155
(x253/98)= 1=> x=351Incorrect
Explanation: Avg price= 125+185/2= 155
(x253/98)= 1=> x=351 
Question 29 of 75
29. Question
1 pointsCategory: Quantitative AptitudeA grocer sold wheat which contained 20% low quality wheat. What quantity of good quality wheat should be added to 150kgs of wheat so that the percentage equality wheat becomes 10%?
Correct
Explanation: Good quality in 150kg =80% of 150 =120
New mixture low quality wheat is 10% so good quality wheat 90%
10% of the new mixture =30 kg
New mixture= 30 *100/10= 300kg
Good quality of wheat added= (300 – 150)=150 kgIncorrect
Explanation: Good quality in 150kg =80% of 150 =120
New mixture low quality wheat is 10% so good quality wheat 90%
10% of the new mixture =30 kg
New mixture= 30 *100/10= 300kg
Good quality of wheat added= (300 – 150)=150 kg 
Question 30 of 75
30. Question
1 pointsCategory: Quantitative AptitudeWhat will be the greater of two numbers whose product is 640, if the sum of the two numbers, exceeds their difference by 32?
Correct
Explanation: x+640/x = x 640/x +32, x=40
Second no. 640/40= 16
Larger= 40Incorrect
Explanation: x+640/x = x 640/x +32, x=40
Second no. 640/40= 16
Larger= 40 
Question 31 of 75
31. Question
1 pointsCategory: Quantitative AptitudeThe MRP of a product is 65% more than its manufacturing cost. It is sold through retailer, who earns 33% profit on his purchase price. The retailer gives 20% discount on MRP. What is the profit percentage (approximate) for the manufacturer who sells his product to the retailer?
Correct
Explanation: Manufacturing cost(say) = 100
MRP= 165
retailer sells the product at 90% of 165=148.5
he retailer sells the product at 133% of x
1.33x = 148.5, x=112Incorrect
Explanation: Manufacturing cost(say) = 100
MRP= 165
retailer sells the product at 90% of 165=148.5
he retailer sells the product at 133% of x
1.33x = 148.5, x=112 
Question 32 of 75
32. Question
1 pointsCategory: Quantitative AptitudeA shopkeeper sells pen box at the rate of Rs.45 each and earns a commission of 4% and Eraser box at the rate of Rs.80 each and earns a commission of 20%. How much amount of commission will he earn in two weeks if he sells 10 pen box and 6 eraser boxes a day?
Correct
Explanation: 10 ×45×4/100 = 80×20×6/100= 114
Incorrect
Explanation: 10 ×45×4/100 = 80×20×6/100= 114

Question 33 of 75
33. Question
1 pointsCategory: Quantitative AptitudeA bracelet is sold at a profit of 20%. If both the cost price and the selling price of the bracelet are decreased by Rs.100, the profit would be 5% the bracelet is
Correct
Explanation: Profit= 6x/5x= x/5
x/5 / x100 *100 =25
x=500Incorrect
Explanation: Profit= 6x/5x= x/5
x/5 / x100 *100 =25
x=500 
Question 34 of 75
34. Question
1 pointsCategory: Quantitative AptitudeSanchit invests Rs. 35500 in a plan which earns him simple interest at the rate of 15%. for two years. At the end of two years he reinvests the principal and interest earned in another plan which earns him compound Interest at the rate of 20%. At the end of 5 years, what will be the total interest earned by Sanchit over the principal amount?
Correct
Explanation: Simple Interest= 35500 × 15 ×2/100= 10650
C.I.= 46150[( 1+20/100)^3 – 1]= 33597.20
Total interest earned by Sanchit= Rs.44247.20Incorrect
Explanation: Simple Interest= 35500 × 15 ×2/100= 10650
C.I.= 46150[( 1+20/100)^3 – 1]= 33597.20
Total interest earned by Sanchit= Rs.44247.20 
Question 35 of 75
35. Question
1 pointsCategory: Quantitative AptitudeThe compound interest earned by Soham on a certain amount at the end of two years at the rate of 8% was Rs.1414.40. The total amount that Soham got back at the end of two years is
Correct
Explanation: 1414.40= P[(1+8/100)^2 1]
P=1414.40/ 0.1664= 8500
Amount= Rs.9914.40Incorrect
Explanation: 1414.40= P[(1+8/100)^2 1]
P=1414.40/ 0.1664= 8500
Amount= Rs.9914.40 
Question 36 of 75
36. Question
1 pointsCategory: Quantitative Aptitude2/3rd of the solution of a container evaporated on the 1st day. 1/4th of the remaining evaporated on the second day. What part of the solution of the container left at the end of the second day?
Correct
Explanation: After First day solution= 12/3= 1/3
Second day= 1/3 × ¼= 1/12
Solution left after second day= 1/31/12=1/4Incorrect
Explanation: After First day solution= 12/3= 1/3
Second day= 1/3 × ¼= 1/12
Solution left after second day= 1/31/12=1/4 
Question 37 of 75
37. Question
1 pointsCategory: Quantitative Aptitude25 men can complete a work in 110 days. They started the work but at the end of 20days, 25 men with double efficiency were added. How many days in all did they take to finish the work?
Correct
Explanation: 20 + [25(21020)]/25+25×2 = 83 1/3
Incorrect
Explanation: 20 + [25(21020)]/25+25×2 = 83 1/3

Question 38 of 75
38. Question
1 pointsCategory: Quantitative AptitudeThe average consumption of rice per head of a family of 9 adults and some minors is 12.8kg. The average consumption of adults is 16kg per head and for minors 8kg per head. The number of minors in the family is
Correct
Explanation: 9×16 + x×8/(9+x) = 12.8=> x=6
Incorrect
Explanation: 9×16 + x×8/(9+x) = 12.8=> x=6

Question 39 of 75
39. Question
1 pointsCategory: Quantitative AptitudeDirections (3943) Study the tables carefully to answer the questions that follow.
Percent profit earned by two companies producing Refrigerators over the years.
If the expenditure of Company Y in 1997 was Rs. 220 crores, what was its income in 1997?
Correct
Explanation: Profit percent of Company Y in 1997 = 35.
Let the income of Company Y in 1997 be Rs. x crores.
Then, 35 = (x220)/220 x 100 => x = 297.Incorrect
Explanation: Profit percent of Company Y in 1997 = 35.
Let the income of Company Y in 1997 be Rs. x crores.
Then, 35 = (x220)/220 x 100 => x = 297. 
Question 40 of 75
40. Question
1 pointsCategory: Quantitative AptitudeDirections (3943) Study the tables carefully to answer the questions that follow.
Percent profit earned by two companies producing Refrigerators over the years.
The incomes of two Companies X and Y in 2000 were in the ratio of 3:4 respectively. What was the respective ratio of their expenditures in 2000?
Correct
Explanation: 3 * 100/165/ 4*100/150 = 15/22
Incorrect
Explanation: 3 * 100/165/ 4*100/150 = 15/22

Question 41 of 75
41. Question
1 pointsCategory: Quantitative AptitudeDirections (3943) Study the tables carefully to answer the questions that follow.
Percent profit earned by two companies producing Refrigerators over the years.
If the incomes of two Companies were equal in 1999, then what was the ratio of expenditure of Company X to that of Company Y in 1999?
Correct
Explanation: 1.5 E1= 1.6 E2= 16:15
Incorrect
Explanation: 1.5 E1= 1.6 E2= 16:15

Question 42 of 75
42. Question
1 pointsCategory: Quantitative AptitudeDirections (3943) Study the tables carefully to answer the questions that follow.
Percent profit earned by two companies producing Refrigerators over the years.
If the expenditures of Company X and Y in 1996 were equal and the total income of the two Companies in 1996 was Rs. 342 crores, what was the total profit of the two Companies together in 1996?
Correct
Explanation: 100 s/140=(342s) *100/145=>168crores(s income of x in 1996)
Total expenditure of Companies X and Y in 1996 = 2x = Rs. 240 crores.
Total income of Companies X and Y in 1996 = Rs. 342 crores.
Therefore Total profit = Rs. (342 – 240) crores = Rs. 102 crores.Incorrect
Explanation: 100 s/140=(342s) *100/145=>168crores(s income of x in 1996)
Total expenditure of Companies X and Y in 1996 = 2x = Rs. 240 crores.
Total income of Companies X and Y in 1996 = Rs. 342 crores.
Therefore Total profit = Rs. (342 – 240) crores = Rs. 102 crores. 
Question 43 of 75
43. Question
1 pointsCategory: Quantitative AptitudeDirections (3943) Study the tables carefully to answer the questions that follow.
Percent profit earned by two companies producing Refrigerators over the years.
The expenditure of Company X in the year 1998 was Rs.200crores and the income of company X in 1998 was the same as its expenditure in 2001. The income of Company X in 2001 was?
Correct
Explanation: 55 = (x – 200)/200 x 100 => x = 310.
Expenditure of Company X in 2001 = Income of Company X in 1998 = Rs.310crores.
Let the income of Company X in 2001 be Rs. S crores.
50 = (s – 310)/310 x 100 => s = 465.Incorrect
Explanation: 55 = (x – 200)/200 x 100 => x = 310.
Expenditure of Company X in 2001 = Income of Company X in 1998 = Rs.310crores.
Let the income of Company X in 2001 be Rs. S crores.
50 = (s – 310)/310 x 100 => s = 465. 
Question 44 of 75
44. Question
1 pointsCategory: Quantitative AptitudeDirections(4450) A series of numbers is given with one number missing represented by a question mark. Candidate has to select from the options choices to correct option in place of the question mark.
45030 9000 ? 355 68 11.6
Correct
Explanation: (45030/5) – 6 = 9000; (9000/5) – 5 = 1795
(1795/51 – 4 = 355; (355/5) – 3 = 68
(68/5) – 2 = 11.6Incorrect
Explanation: (45030/5) – 6 = 9000; (9000/5) – 5 = 1795
(1795/51 – 4 = 355; (355/5) – 3 = 68
(68/5) – 2 = 11.6 
Question 45 of 75
45. Question
1 pointsCategory: Quantitative AptitudeDirections(4450) A series of numbers is given with one number missing represented by a question mark. Candidate has to select from the options choices to correct option in place of the question mark.
34 41 94 297 1204 ?
Correct
Explanation: 34 ×1 + 1×7= 41
41×2+2×6=94, 94×3+3×5=297, 297×4+4×4=1204
1204×5+5×3=6035Incorrect
Explanation: 34 ×1 + 1×7= 41
41×2+2×6=94, 94×3+3×5=297, 297×4+4×4=1204
1204×5+5×3=6035 
Question 46 of 75
46. Question
1 pointsCategory: Quantitative AptitudeDirections(4450) A series of numbers is given with one number missing represented by a question mark. Candidate has to select from the options choices to correct option in place of the question mark.
98 99 ? 106 116 133 159
Correct
Explanation: 98+ (0^{2}+1), 99+ (1^{2}+1)=101, 101+ (2^{2}+1), 106+ (3^{2}+1)
Incorrect
Explanation: 98+ (0^{2}+1), 99+ (1^{2}+1)=101, 101+ (2^{2}+1), 106+ (3^{2}+1)

Question 47 of 75
47. Question
1 pointsCategory: Quantitative AptitudeDirections(4450) A series of numbers is given with one number missing represented by a question mark. Candidate has to select from the options choices to correct option in place of the question mark.
1089 1040 ? 838 669 444 155
Correct
Explanation: 1089 7^{2}, 10409^{2}=959, 95911^{2}, 83813^{2}, 66915^{2}, 44417^{2}
Incorrect
Explanation: 1089 7^{2}, 10409^{2}=959, 95911^{2}, 83813^{2}, 66915^{2}, 44417^{2}

Question 48 of 75
48. Question
1 pointsCategory: Quantitative AptitudeDirections(4450) A series of numbers is given with one number missing represented by a question mark. Candidate has to select from the options choices to correct option in place of the question mark.
3 1.5 1.5 2.25 ? 11.25 33.75
Correct
Explanation: 3× 0.5, 1.5×1, 1.5×1.5, 2.25×2=4.5
Incorrect
Explanation: 3× 0.5, 1.5×1, 1.5×1.5, 2.25×2=4.5

Question 49 of 75
49. Question
1 pointsCategory: Quantitative AptitudeDirections(4450) A series of numbers is given with one number missing represented by a question mark. Candidate has to select from the options choices to correct option in place of the question mark.
250 340 440 550 ? 800
Correct
Explanation: 250+90, 340+100, 440+110, 550+120=670
Incorrect
Explanation: 250+90, 340+100, 440+110, 550+120=670

Question 50 of 75
50. Question
1 pointsCategory: Quantitative AptitudeDirections(4450) A series of numbers is given with one number missing represented by a question mark. Candidate has to select from the options choices to correct option in place of the question mark.
24 ? 360 840 680 3024
Correct
Explanation: 1×2×3×4=24
2×3×4×5=120
3×4×5×6= 360
4×5×6×7=840
5×6×7×8=680Incorrect
Explanation: 1×2×3×4=24
2×3×4×5=120
3×4×5×6= 360
4×5×6×7=840
5×6×7×8=680 
Question 51 of 75
51. Question
1 pointsCategory: Quantitative AptitudeThe speed of a boat in still water in 18kmph and the rate of current is 6kmph. The distance travelled downstream in 15minutes is:
Correct
Explanation: 24 * 15/60
Incorrect
Explanation: 24 * 15/60

Question 52 of 75
52. Question
1 pointsCategory: Quantitative AptitudeThe percentage profit earned by selling an article for Rs.2290 is equal to the percentage loss incurred by selling the same article for Rs.1580. At what price should the article be sold to make 30% profit?
Correct
Explanation: 2290x=x1580=> x=1935
1.35*1935=2612.50Incorrect
Explanation: 2290x=x1580=> x=1935
1.35*1935=2612.50 
Question 53 of 75
53. Question
1 pointsCategory: Quantitative AptitudeKunal and Jasraj can do a piece of work in 20 days and 12days respectively. Kunal started the work and then after 4days Jasraj joined him till the work is completed. How long did the work last?
Correct
Explanation: 4days’ work= 1/20 *4
Remaining= 4/5
X+y=2/15
2/15 in 1 day
4/5 in 15/2 * 4/5= 6 days total 10daysIncorrect
Explanation: 4days’ work= 1/20 *4
Remaining= 4/5
X+y=2/15
2/15 in 1 day
4/5 in 15/2 * 4/5= 6 days total 10days 
Question 54 of 75
54. Question
1 pointsCategory: Quantitative AptitudeSome friends planned a trip. The estimation for food was Rs.600. But 10 of them failed to go and thus the cost of food for each member increased by Rs.10. How many friends attended the picnic?
Correct
Explanation: 600/x – 600/(x+10) =10=> x= 20
Incorrect
Explanation: 600/x – 600/(x+10) =10=> x= 20

Question 55 of 75
55. Question
1 pointsCategory: Quantitative AptitudeThrice the square of a number is added to the five times of it and is equal to 50. The number can have values
Correct
Explanation: 3×2 +5x 50=0
Incorrect
Explanation: 3×2 +5x 50=0

Question 56 of 75
56. Question
1 pointsCategory: Quantitative AptitudeA bus covered a certain distance from Hoshiarpur to Jalandhar at the speed of 60 km/hr. While getting back it got stuck in traffic jam and covering the same distance at the speed of 40 km/hr. and took 2 hours more to reach its endpoint. What is the distance covered between Hoshiarpur and Jalandhar?
Correct
Explanation:
x/40 –x/60 = 2=> x=240kmIncorrect
Explanation:
x/40 –x/60 = 2=> x=240km 
Question 57 of 75
57. Question
1 pointsCategory: Quantitative AptitudeA train can travel 25% faster than a car. Both start from the point X at the same time and reach point Y, 125 km away from X at the same time. But on its way the train lost about 12.5 minutes while stopping at the stations. The speed of the car is
Correct
Explanation: Speed of the car= xkmph
Speed of the train= 1.25xkmph=5/4x kmph
4/5x × 125 + 5/24= 125/x => x=120kmphIncorrect
Explanation: Speed of the car= xkmph
Speed of the train= 1.25xkmph=5/4x kmph
4/5x × 125 + 5/24= 125/x => x=120kmph 
Question 58 of 75
58. Question
1 pointsCategory: Quantitative AptitudeA trader owes a merchant Rs.54068 due 2years, hence the trader wants to settle the account after 6 months. If the rate of interest is 8% per annum, how much cash should he pay?
Correct
Explanation: (X × 8 × 2/100) +x = 54068
X= 46610
This amount after 6 months
46610 × 8 ×6/12×100 + 54068= 55932.40Incorrect
Explanation: (X × 8 × 2/100) +x = 54068
X= 46610
This amount after 6 months
46610 × 8 ×6/12×100 + 54068= 55932.40 
Question 59 of 75
59. Question
1 pointsCategory: Quantitative AptitudeTaps A, B and C are linked to a water tank and the rate of flow of water is 62litres/hr., 98litres/hr. and 45itres/hr. respectively. Taps A and B fill the tank while tap C drains it. If all the three taps are opened concurrently, the tank gets completely filled up in 22hours. What is the capacity of the tank?
Correct
Explanation: Net amount of water filled in the tank in1 hour when all three taps are opened concurrently= 62+9845= 115
The tank gets completely filled in 22hours. Capacity of the tank=22 × 115=2530litresIncorrect
Explanation: Net amount of water filled in the tank in1 hour when all three taps are opened concurrently= 62+9845= 115
The tank gets completely filled in 22hours. Capacity of the tank=22 × 115=2530litres 
Question 60 of 75
60. Question
1 pointsCategory: Quantitative AptitudeA boat running down stream covers a distance of 40km in 5hours while for covering the same distance upstream it takes 4hours. What is the speed of the boat in still water?
Correct
Explanation:
Upstream= 40/2=20kmph, downstream= 40/4=10kmph
Rate in still water= ½(20+10)=15Incorrect
Explanation:
Upstream= 40/2=20kmph, downstream= 40/4=10kmph
Rate in still water= ½(20+10)=15 
Question 61 of 75
61. Question
1 pointsCategory: Quantitative AptitudeDirections(6163) A basket contains 8 Red, 5 Blue, 3 Green and 4 Yellow marbles.
If 3 marbles are picked at random, what is the probability that they are Red?
Correct
Explanation: 8c3/20c3
Incorrect
Explanation: 8c3/20c3

Question 62 of 75
62. Question
1 pointsCategory: Quantitative AptitudeDirections(6163) A basket contains 8 Red, 5 Blue, 3 Green and 4 Yellow marbles.
If two marbles are picked at random then what is the probability that either both are yellow or both are red?
Correct
Explanation: 4c2+8c2/20c2
Incorrect
Explanation: 4c2+8c2/20c2

Question 63 of 75
63. Question
1 pointsCategory: Quantitative AptitudeDirections(6163) A basket contains 8 Red, 5 Blue, 3 Green and 4 Yellow marbles.
If 3 marbles are picked at random then what is the probability that at least one is Red?
Correct
Explanation: 1 12c3/20c3
Incorrect
Explanation: 1 12c3/20c3

Question 64 of 75
64. Question
1 pointsCategory: Quantitative AptitudeFive years ago Kirti was three times as old as Banita. If the ratio of their present ages is 5:4 respectively. Find the sum of 7 times of Kirti and 7 times of Banita’s age.
Correct
Explanation: x4=3(y4)…..(1)
x/y = 5/4…..(2) solving these two x=40/7 and y=32/7 and sum is 72Incorrect
Explanation: x4=3(y4)…..(1)
x/y = 5/4…..(2) solving these two x=40/7 and y=32/7 and sum is 72 
Question 65 of 75
65. Question
1 pointsCategory: Quantitative AptitudeLetters of the word PREPARATION are arranged in such a way that all the vowel come together. Find out the total number of ways for making such arrangements
Correct
Explanation: PRPRTN (EAAIO) = 7!
Now (7!/ 2! × 2!) × 5!/2!Incorrect
Explanation: PRPRTN (EAAIO) = 7!
Now (7!/ 2! × 2!) × 5!/2! 
Question 66 of 75
66. Question
1 pointsCategory: Quantitative AptitudeA tradesman sells 245m of cloth for Rs.54325 at the profit of Rs.50 per metre of cloth what is the CP of 5m of cloth?
Correct
Explanation: (54325/245 – 50 ) × 5
Incorrect
Explanation: (54325/245 – 50 ) × 5

Question 67 of 75
67. Question
1 pointsCategory: Quantitative AptitudeRenuka invested an amount of Rs.70000 to start a business. After 8months, Kamolika joined her with an amount of Rs.108000. After 2years from the starting of the business, Renuka put in an additional amount of Rs. 30000. At the end of 3years they earned profit of Rs.2480000. What is Renuka’s share in he profit?
Correct
Explanation: Renuka’s capital= 70000*3 + 30000*2= 270000
Komolika’s capital= 108000 * 8/3= 288000
Ratio= 15:16
Renuka’s share= 15/31 * 2480000Incorrect
Explanation: Renuka’s capital= 70000*3 + 30000*2= 270000
Komolika’s capital= 108000 * 8/3= 288000
Ratio= 15:16
Renuka’s share= 15/31 * 2480000 
Question 68 of 75
68. Question
1 pointsCategory: Quantitative AptitudeOne of the diagonals of a rhombus is 20cm and the perimeter of rhombus is 200cm. Find its area
Correct
Explanation: Length= 200/4 = 50
Other diagonal= 2 √(50^{2}10^{2})
Area= ½ * 20 * 40√6= 400√6Incorrect
Explanation: Length= 200/4 = 50
Other diagonal= 2 √(50^{2}10^{2})
Area= ½ * 20 * 40√6= 400√6 
Question 69 of 75
69. Question
1 pointsCategory: Quantitative AptitudeIf the lengths od the three sides of triangle are 11cm, 60cm and 61cm then the length of altitude to its greatest side is
Correct
Explanation: it is a Right angled triangle
So ½ * 61 * h= ½ * 11 * 60Incorrect
Explanation: it is a Right angled triangle
So ½ * 61 * h= ½ * 11 * 60 
Question 70 of 75
70. Question
1 pointsCategory: Quantitative AptitudeA buy 90 items for Rs.7 each then he goes to his home town. The expense of traveling is Rs.235 and then he took an auto rickshaw and pay Rs.35 now at which cost price he will put each item to earn the profit of 10% on total?
Correct
Explanation: per item= Rs.7 total=630
Traveling 235, auto=35, total 900
SP = 110/100 * 900Incorrect
Explanation: per item= Rs.7 total=630
Traveling 235, auto=35, total 900
SP = 110/100 * 900 
Question 71 of 75
71. Question
1 pointsCategory: Quantitative AptitudeIn a class candies are to be distributed. Each boy got 1/3 of the number of boys in the class. Find the minimum number of candies that each boy got?
Correct
Explanation: x * 1/3 xso for minimum case x=3 i.e.= 27/9 =3
Incorrect
Explanation: x * 1/3 xso for minimum case x=3 i.e.= 27/9 =3

Question 72 of 75
72. Question
1 pointsCategory: Quantitative AptitudeDirections(7275) Study the following graph carefully and answer the questions given below
Distribution of candidates appeared in a competitive examination from seven states
Total candidates appeared= 3lakhsStatewise percentage and ratio of male and female qualified candidates
State %Qualified over appeared from a state Ratio(M:F) A 49 4:5 B 61 6:$ C 54 7:8 D 45 3:2 E 65 7:6 F 57 11:8 G 48 9:11 Male candidates qualified from state G are
Correct
Explanation: 10080 * 9/20
Incorrect
Explanation: 10080 * 9/20

Question 73 of 75
73. Question
1 pointsCategory: Quantitative AptitudeDirections(7275) Study the following graph carefully and answer the questions given below
Distribution of candidates appeared in a competitive examination from seven states
Total candidates appeared= 3lakhsStatewise percentage and ratio of male and female qualified candidates
State %Qualified over appeared from a state Ratio(M:F) A 49 4:5 B 61 6:$ C 54 7:8 D 45 3:2 E 65 7:6 F 57 11:8 G 48 9:11 The total number of female candidates qualified from states A and B together are
Correct
Explanation: State A= 22050 * 5/9= 12250
State B= 32940 * 4/10= 13176
Total= 25426Incorrect
Explanation: State A= 22050 * 5/9= 12250
State B= 32940 * 4/10= 13176
Total= 25426 
Question 74 of 75
74. Question
1 pointsCategory: Quantitative AptitudeDirections(7275) Study the following graph carefully and answer the questions given below
Distribution of candidates appeared in a competitive examination from seven states
Total candidates appeared= 3lakhsStatewise percentage and ratio of male and female qualified candidates
State %Qualified over appeared from a state Ratio(M:F) A 49 4:5 B 61 6:4 C 54 7:8 D 45 3:2 E 65 7:6 F 57 11:8 G 48 9:11 What is the percentage of candidates qualified from state A and C together approximately?
Correct
Explanation: percentage of candidates cannot be determined
Incorrect
Explanation: percentage of candidates cannot be determined

Question 75 of 75
75. Question
1 pointsCategory: Quantitative AptitudeDirections(7275) Study the following graph carefully and answer the questions given below
Distribution of candidates appeared in a competitive examination from seven states
Total candidates appeared= 3lakhsStatewise percentage and ratio of male and female qualified candidates
State %Qualified over appeared from a state Ratio(M:F) A 49 4:5 B 61 6:$ C 54 7:8 D 45 3:2 E 65 7:6 F 57 11:8 G 48 9:11 Male candidates qualified from state B are
Correct
Explanation: 32940 * 6/10
Incorrect
Explanation: 32940 * 6/10
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