Hello Aspirants. Welcome to Online Quants Section in AffairsCloud.com.We are Starting Stratus –IBPS Clerk course 2016 and we are creating question sample in Quatitative Aptitude section, Which will be asked in IBPS Main Prelims Exam.

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Question 1 of 10

1. Question

1 points

Category: Quantitative Aptitude

Q(1 – 5) Each of the questions below consists of a question and two statements numbered I and II given below it. You have to decide whether the data provided in the statements are sufficient to answer the question. Read all the three statements and give answer: – A. If the data in statement I alone is sufficient to answer the question. B. If the data in statement II alone is sufficient to answer the question. C. If the data either in statement I alone or statement II alone are sufficient to answer the question. D. If the data given in both I and II together are not sufficient to answer the question. E. If the data in both the statements I and II together are necessary to answer the question.

What is the marks obtained by Priya in Hindi ?
I.Average marks obtained by Priya in Hindi, Geography, Computer Science is 145
II.Average marks obtained by Priya in History, English and Commerce are 125

Correct

Explanation :
Without total marks we can’t find the particular subject mark

Incorrect

Explanation :
Without total marks we can’t find the particular subject mark

Question 2 of 10

2. Question

1 points

Category: Quantitative Aptitude

Q(1 – 5) Each of the questions below consists of a question and two statements numbered I and II given below it. You have to decide whether the data provided in the statements are sufficient to answer the question. Read all the three statements and give answer: – A. If the data in statement I alone is sufficient to answer the question. B. If the data in statement II alone is sufficient to answer the question. C. If the data either in statement I alone or statement II alone are sufficient to answer the question. D. If the data given in both I and II together are not sufficient to answer the question. E. If the data in both the statements I and II together are necessary to answer the question.

How many men and women can complete a piece of work in 15 days ?
I.If 11 men can complete the same work in 20 days II.If 10 women and 6 men complete the same work in 12days

Correct

Explanation :
11m = 1/20
1m = 1/11*20
10W+6M = 1/12
Find the 1W workdone to find xm+yw. From I and II we can find.

Incorrect

Explanation :
11m = 1/20
1m = 1/11*20
10W+6M = 1/12
Find the 1W workdone to find xm+yw. From I and II we can find.

Question 3 of 10

3. Question

1 points

Category: Quantitative Aptitude

Q(1 – 5) Each of the questions below consists of a question and two statements numbered I and II given below it. You have to decide whether the data provided in the statements are sufficient to answer the question. Read all the three statements and give answer: – A. If the data in statement I alone is sufficient to answer the question. B. If the data in statement II alone is sufficient to answer the question. C. If the data either in statement I alone or statement II alone are sufficient to answer the question. D. If the data given in both I and II together are not sufficient to answer the question. E. If the data in both the statements I and II together are necessary to answer the question.

What is the speed of boat in still water ?
I.The boat covers a distance of 60 kms in 6 hours in downstream.
II.The boat takes 5 hours to cover the same distance in upstream.

Correct

Explanation:
From statement I,
x + y =60/6
x + y = 10 kmph
From statement II,
x – y =60/5
x – y = 12 kmph
From combined statements I and II, we can get the required answer.

Incorrect

Explanation:
From statement I,
x + y =60/6
x + y = 10 kmph
From statement II,
x – y =60/5
x – y = 12 kmph
From combined statements I and II, we can get the required answer.

Question 4 of 10

4. Question

1 points

Category: Quantitative Aptitude

Q(1 – 5) Each of the questions below consists of a question and two statements numbered I and II given below it. You have to decide whether the data provided in the statements are sufficient to answer the question. Read all the three statements and give answer: – A. If the data in statement I alone is sufficient to answer the question. B. If the data in statement II alone is sufficient to answer the question. C. If the data either in statement I alone or statement II alone are sufficient to answer the question. D. If the data given in both I and II together are not sufficient to answer the question. E. If the data in both the statements I and II together are necessary to answer the question.

The age of A and B are in the ratio of 3:5, what is the age of A ?
I.The ages of A and C are in the ratio 4:7 II.After 6 years the ratio of A to B’s age will be 6:5

Correct

Explanation :
From II alone we can find,3x+6/5x+6 = 6/5

Incorrect

Explanation :
From II alone we can find,3x+6/5x+6 = 6/5

Question 5 of 10

5. Question

1 points

Category: Quantitative Aptitude

Q(1 – 5) Each of the questions below consists of a question and two statements numbered I and II given below it. You have to decide whether the data provided in the statements are sufficient to answer the question. Read all the three statements and give answer: – A. If the data in statement I alone is sufficient to answer the question. B. If the data in statement II alone is sufficient to answer the question. C. If the data either in statement I alone or statement II alone are sufficient to answer the question. D. If the data given in both I and II together are not sufficient to answer the question. E. If the data in both the statements I and II together are necessary to answer the question.

An item was sold after giving a certain discount on the marked price. What was the percentage of discount given? I. The profit earned after giving discount is 44%.If the percentage of discount is doubled the profit would be 28%. II. The cost price of the item is Rs.600

Correct

EXPLANATION
From I, M.P – Discount – C.P = 44% of CP —–(1)
MP – 2*Discount – CP = 28% of CP ——(2)
Solving 1 and 2, D = 16%

Incorrect

EXPLANATION
From I, M.P – Discount – C.P = 44% of CP —–(1)
MP – 2*Discount – CP = 28% of CP ——(2)
Solving 1 and 2, D = 16%

Question 6 of 10

6. Question

1 points

Category: Quantitative Aptitude

The average marks obtained by 100 candidates in an examination are 40. If the average marks of the passed students are 45 while the average marks of the failed students is 35. Then find the number of students who passed the examination.

Correct

Explanation :
Let P = passed students and failed students = F. So
40*100 = 45*P + 35*F and
P + F = 100.
Solve for F and P, we will get P = 50.

Incorrect

Explanation :
Let P = passed students and failed students = F. So
40*100 = 45*P + 35*F and
P + F = 100.
Solve for F and P, we will get P = 50.

Question 7 of 10

7. Question

1 points

Category: Quantitative Aptitude

A tank has 3 drain pipes, the first two pipes A and B operating simultaneously can empty the tank in half the time that C, third pipe, alone takes to empty it. Pipe A working alone takes half the time taken by pipe B. Together they take 6 hours 40 minutes to empty the tank. Time taken by pipe A to empty the tank is,

Correct

Explanation:
A+B = 2
C = 1
W/(2+1) = 20/3
W = 20
A+B = 20/2 = 10
A = 2
B = 1
W/(2+1) = 10
W = 30
A = 30/2 = 15

Incorrect

Explanation:
A+B = 2
C = 1
W/(2+1) = 20/3
W = 20
A+B = 20/2 = 10
A = 2
B = 1
W/(2+1) = 10
W = 30
A = 30/2 = 15

Question 8 of 10

8. Question

1 points

Category: Quantitative Aptitude

If x and y are integers,is x+y an odd number? i. x≤y ii. 23<x≤25 iii. 24<y≤26

Correct

EXPLANATION:
from (ii) x=24,25
(iii) y=25,26
Considering all statements
x=24,25 and y=25
Still when x=24,x+y=24+25=49(0dd no)
x=24,x=y=24+24=48(even no)

Incorrect

EXPLANATION:
from (ii) x=24,25
(iii) y=25,26
Considering all statements
x=24,25 and y=25
Still when x=24,x+y=24+25=49(0dd no)
x=24,x=y=24+24=48(even no)

Question 9 of 10

9. Question

1 points

Category: Quantitative Aptitude

5 years ago the age of a man was 3 years more than the 4 times of his son’s age. After 3 years the man will be 6 years less than thrice the age of his son. After how many years will the sum of their ages be 90 years?

Tina while walking diametrically across a semicircular playground, takes 3 minutes less than if she had kept walking round the circular path from P to Q. If she walks 60 metres a minute, what is the diameter of the play ground:

Correct

EXPLANATION:
πr/60 – 2πr/60 = 3
r(π-2) = 180
r = 315/2; d = 315

Incorrect

EXPLANATION:
πr/60 – 2πr/60 = 3
r(π-2) = 180
r = 315/2; d = 315