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Question 1 of 15
1 points
Category: Quantitative Aptitude
Directions (1 – 5): Study the following table and answer the questions that follow:
The pie chart shows the expenditure on different items
Approximately how many degree should there be in the angle of the sector for item A expenditure?
Correct
Explanation:
(59/100) * 360 = 212.4
Incorrect
Explanation:
(59/100) * 360 = 212.4
Question 2 of 15
1 points
Category: Quantitative Aptitude
Directions (1 – 5): Study the following table and answer the questions that follow:
The pie chart shows the expenditure on different items
If there is a total expenditure of Rs.120 billion, approximately how many billions did it spend on item C?
Correct
Explanation:
(9/100) * 120 billion
Incorrect
Explanation:
(9/100) * 120 billion
Question 3 of 15
1 points
Category: Quantitative Aptitude
Directions (1 – 5): Study the following table and answer the questions that follow:
The pie chart shows the expenditure on different items
Expenditure on item A is approximately how much percentage more than on item D?
Correct
Explanation:
Since we are not given actual values of expenditure, % cant be determined
Incorrect
Explanation:
Since we are not given actual values of expenditure, % cant be determined
Question 4 of 15
1 points
Category: Quantitative Aptitude
Directions (1 – 5): Study the following table and answer the questions that follow:
The pie chart shows the expenditure on different items
If Rs 11.2 billion were spent for item E, then how much amount is spent on item D?
Correct
Explanation:
(7/100) * x = 11.2 billion
(16/100) * 160 = 25.6 billion
Incorrect
Explanation:
(7/100) * x = 11.2 billion
(16/100) * 160 = 25.6 billion
Question 5 of 15
1 points
Category: Quantitative Aptitude
Directions (1 – 5): Study the following table and answer the questions that follow:
The pie chart shows the expenditure on different items
If the total expenditure of items B and C is Rs 34.2 billion, then what is the total expenditure on remaining items?
Correct
Explanation:
(9+9)/100 * x = 34.2 billion
Solve, x = 190 billion
So on other items = 190 – 34.2 = 155.8 billion
Incorrect
Explanation:
(9+9)/100 * x = 34.2 billion
Solve, x = 190 billion
So on other items = 190 – 34.2 = 155.8 billion
Question 6 of 15
1 points
Category: Quantitative Aptitude
Directions (6 – 10): What will come in place of (?) in the following series to complete them following a pattern.
27, 36, 64, 64, 125, 100, ?
Correct
Explanation:
33 , 62 , 43 , 82 , 53 , 102 , 63
Incorrect
Explanation:
33 , 62 , 43 , 82 , 53 , 102 , 63
Question 7 of 15
1 points
Category: Quantitative Aptitude
Directions (6 – 10): What will come in place of (?) in the following series to complete them following a pattern.
11, 27, 47, 71, 99, ?
Correct
Explanation:
Double difference series
27 – 11 =16, 47 – 27 = 20, 71 – 47 = 24, 99-71 = 28
20 – 16 = 4, 24 – 20 = 4, 28 – 24 = 4
So next number 4+28+99
Incorrect
Explanation:
Double difference series
27 – 11 =16, 47 – 27 = 20, 71 – 47 = 24, 99-71 = 28
20 – 16 = 4, 24 – 20 = 4, 28 – 24 = 4
So next number 4+28+99
Question 8 of 15
1 points
Category: Quantitative Aptitude
Directions (6 – 10): What will come in place of (?) in the following series to complete them following a pattern.
30, 29, 56, 165, 656, ?
Correct
Explanation:
30*1 – 1, 29*2 – 2, 56*3 – 3, 165*4 – 4,
Incorrect
Explanation:
30*1 – 1, 29*2 – 2, 56*3 – 3, 165*4 – 4,
Question 9 of 15
1 points
Category: Quantitative Aptitude
Directions (6 – 10): What will come in place of (?) in the following series to complete them following a pattern.
100, 144, 196, 256, 324, 400, ?
Correct
Explanation:
102 , 122 , 142 , 162 , 182 , ..
Incorrect
Explanation:
102 , 122 , 142 , 162 , 182 , ..
Question 10 of 15
1 points
Category: Quantitative Aptitude
Directions (6 – 10): What will come in place of (?) in the following series to complete them following a pattern.
4, 8, 2, 6, 0, ?
Correct
Explanation:
4+ 4 = 8, 8 – 6 = 2, 2+4 = 6, 6 – 6= 0, 0 + 4 = 4,
Incorrect
Explanation:
4+ 4 = 8, 8 – 6 = 2, 2+4 = 6, 6 – 6= 0, 0 + 4 = 4,
Question 11 of 15
1 points
Category: Quantitative Aptitude
Directions (11-15): In the following questions, two equations numbered I and II are given. You have to solve both the equations and give answer –
3x2 + 7x + 2 = 0, 3y2 + 11y – 4 = 0
Correct
Explanation:
3x2 + 7x + 2 = 0
3x2 + 7x + x+ 2 = 0
Gives x = -2, -1/3
3y2 + 11y – 4 = 0
3y2 + 12y – y – 4 = 0
Gives y = -4, 1/3
Put on number line
-4…… -2 ….. -1/3 …… 1/3
Incorrect
Explanation:
3x2 + 7x + 2 = 0
3x2 + 7x + x+ 2 = 0
Gives x = -2, -1/3
3y2 + 11y – 4 = 0
3y2 + 12y – y – 4 = 0
Gives y = -4, 1/3
Put on number line
-4…… -2 ….. -1/3 …… 1/3
Question 12 of 15
1 points
Category: Quantitative Aptitude
Directions (11-15): In the following questions, two equations numbered I and II are given. You have to solve both the equations and give answer –
3x2 – 2x – 8 = 0, 3y2 – 5y – 12 = 0
Correct
Explanation:
3x2 – 2x – 8 = 0
3x2 – 6x + 4x – 8 = 0
Gives x = -3, 1/3
3y2 – 5y – 12 = 0
3y2 – 9y + 4y – 12 = 0
Gives y = -1/2, 3/2
Put on number line
-4/3……. 2……. 3
Alternate values
Incorrect
Explanation:
3x2 – 2x – 8 = 0
3x2 – 6x + 4x – 8 = 0
Gives x = -3, 1/3
3y2 – 5y – 12 = 0
3y2 – 9y + 4y – 12 = 0
Gives y = -1/2, 3/2
Put on number line
-4/3……. 2……. 3
Alternate values
Question 13 of 15
1 points
Category: Quantitative Aptitude
Directions (11-15): In the following questions, two equations numbered I and II are given. You have to solve both the equations and give answer –
5x2 + 9x – 18 = 0, 4y2 – 7y – 2 = 0
Correct
Explanation:
5x2 + 9x – 18 = 0
5x2 + 15x – 6x – 18 = 0
Gives x = -3, 6/5
4y2 – 7y – 2 = 0
4y2 – 8y + y – 2 = 0
Gives y = -1/4, 2
Put on number line
-3… -1/4……. 6/5…… 2
Incorrect
Explanation:
5x2 + 9x – 18 = 0
5x2 + 15x – 6x – 18 = 0
Gives x = -3, 6/5
4y2 – 7y – 2 = 0
4y2 – 8y + y – 2 = 0
Gives y = -1/4, 2
Put on number line
-3… -1/4……. 6/5…… 2
Question 14 of 15
1 points
Category: Quantitative Aptitude
Directions (11-15): In the following questions, two equations numbered I and II are given. You have to solve both the equations and give answer –
3x2 + 13x + 12 = 0, 3y2 – 2y – 8 = 0
Correct
Explanation:
3x2 + 13x + 12 = 0
3x2 + 9x + 4x + 12 = 0
Gives x = -3, -4/3
3y2 – 2y – 8 = 0
3y2 – 6y + 4y – 8 = 0
Gives y = -4/3, 2
Put on number line
-3…………. -4/3………. 2
Incorrect
Explanation:
3x2 + 13x + 12 = 0
3x2 + 9x + 4x + 12 = 0
Gives x = -3, -4/3
3y2 – 2y – 8 = 0
3y2 – 6y + 4y – 8 = 0
Gives y = -4/3, 2
Put on number line
-3…………. -4/3………. 2
Question 15 of 15
1 points
Category: Quantitative Aptitude
Directions (11-15): In the following questions, two equations numbered I and II are given. You have to solve both the equations and give answer –
2x2 – 5x + 3 = 0, 4y2 + 17y + 18 = 0
Correct
Explanation:
2x2 – 5x + 3 = 0
2x2 – 2x – 3x + 3 = 0
Gives x = 1, 3/2
4y2 + 17y + 18 = 0
4y2 + 8y + 9y + 18 = 0
Gives y= -9/4 , -2
Put on number line
-9/4…… -2…….. 1…….. 3/2
Incorrect
Explanation:
2x2 – 5x + 3 = 0
2x2 – 2x – 3x + 3 = 0
Gives x = 1, 3/2
4y2 + 17y + 18 = 0
4y2 + 8y + 9y + 18 = 0
Gives y= -9/4 , -2
Put on number line
-9/4…… -2…….. 1…….. 3/2
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