Welcome to Online Quant Test in AffairsCloud.com. We are starting SBI PO Prelim 2016 Course and we are creating sample questions in Quant section, type of which will be asked in SBI PO 2016 !!!

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Question 1 of 10

1. Question

1 points

Category: Quantitative Aptitude

The number of students taking Arts in college B is how many thousand fewer than the number students taking Arts in college A and college C together?

Correct

Explanation:
No. of students in art college B= 50000
No. of students in art college A and C= 40000+22500=62500
Now, 50000/62500*100= 12.5%

Incorrect

Explanation:
No. of students in art college B= 50000
No. of students in art college A and C= 40000+22500=62500
Now, 50000/62500*100= 12.5%

Question 2 of 10

2. Question

1 points

Category: Quantitative Aptitude

In College F, the students taking Commerce is what per cent of the total number of students taking art, Science and Commerce in same college?

Correct

Explanation:
Required %= 30/(40+50+30) = 25

Incorrect

Explanation:
Required %= 30/(40+50+30) = 25

Question 3 of 10

3. Question

1 points

Category: Quantitative Aptitude

How many candidates (in thousands) have taken Commerce from all the colleges?

Correct

Explanation:
Total no. of students in college F= 40+25+17.5+35+37.5+30=185

Incorrect

Explanation:
Total no. of students in college F= 40+25+17.5+35+37.5+30=185

Question 4 of 10

4. Question

1 points

Category: Quantitative Aptitude

What is the ratio of the number of students taking Science to the number of students taking Arts College D?

Correct

Explanation:
Ratio= 47.5/35=19:14

Incorrect

Explanation:
Ratio= 47.5/35=19:14

Question 5 of 10

5. Question

1 points

Category: Quantitative Aptitude

What is the average number of students (in thousands) taking up Science from all the six college together? (Rounded off to two digits after decimal)

Correct

Explanation:
Average of science students= (45+45+45+47.5+27.5+50)/6=43.33

Incorrect

Explanation:
Average of science students= (45+45+45+47.5+27.5+50)/6=43.33

Question 6 of 10

6. Question

1 points

Category: Quantitative Aptitude

Directions(6-10) In each of the following questions, a question is followed by information given in three statements. You have to study the question along with the statement and decide that the information given in which of the statement is necessary to answer the question.

What is the speed of a train?
I. The train crosses a pole in 10 seconds
II. The length of the train is 240 meters.
III. The train crosses a platform of equal length in 20 seconds.

Correct

Explanation:
From I and II, speed of train= 240/10=24m/s
From II and III, speed of train= (240+240)/20=24m/s

Incorrect

Explanation:
From I and II, speed of train= 240/10=24m/s
From II and III, speed of train= (240+240)/20=24m/s

Question 7 of 10

7. Question

1 points

Category: Quantitative Aptitude

Directions(6-10) In each of the following questions, a question is followed by information given in three statements. You have to study the question along with the statement and decide that the information given in which of the statement is necessary to answer the question.

What is a two-digit number?
I. The number obtained by interchanging the digits of the number is more than the original number by 18.
II. The sum of the two digits of the number is 14.
III. The difference between the two digits of the number is 2.

Correct

Explanation:
From I and II, No. is 68 and after changing digits it becomes 86 which is 18 more than 68. The sum of digits is also 14.III statement is not required.

Incorrect

Explanation:
From I and II, No. is 68 and after changing digits it becomes 86 which is 18 more than 68. The sum of digits is also 14.III statement is not required.

Question 8 of 10

8. Question

1 points

Category: Quantitative Aptitude

Directions(6-10) In each of the following questions, a question is followed by information given in three statements. You have to study the question along with the statement and decide that the information given in which of the statement is necessary to answer the question.

In how many days can 16 men and 8 women together complete a piece of work?
I. 8 men complete the piece of work in 10 days.
II. 16 women complete the piece of work in 10 days.
III. 5 women take 32 days to complete the piece of work.

Correct

Explanation:
Statement I represents “man work” while Statement II Or III both represents “women works”, so II or III only is sufficient.

Incorrect

Explanation:
Statement I represents “man work” while Statement II Or III both represents “women works”, so II or III only is sufficient.

Question 9 of 10

9. Question

1 points

Category: Quantitative Aptitude

Directions(6-10) In each of the following questions, a question is followed by information given in three statements. You have to study the question along with the statement and decide that the information given in which of the statement is necessary to answer the question.

What is the area of a square?
I. The measure of diagonal of the square is given.
II .The measure of the one side of the square is given.
III. The perimeter of the square is given.

Correct

Explanation:
Area Of square= square root (2*side^2)= Side^2= 4* side

Incorrect

Explanation:
Area Of square= square root (2*side^2)= Side^2= 4* side

Question 10 of 10

10. Question

1 points

Category: Quantitative Aptitude

Directions(6-10) In each of the following questions, a question is followed by information given in three statements. You have to study the question along with the statement and decide that the information given in which of the statement is necessary to answer the question.

what is the rate of interest percentage per annum?
I. Simple interest earned per annum is Rs.5300.
II. The difference between the compound and the simple interest on an amount is Rs. 1,060 at the end of 2 years.
III. An amount doubles itself in 5 years at the simple interest.

Correct

Explanation:
From i – p×r =530000 and from ii – pr^2 = 10600000
From III, Let principal 1/-
1=1*5*r/100=> r=20%

Incorrect

Explanation:
From i – p×r =530000 and from ii – pr^2 = 10600000
From III, Let principal 1/-
1=1*5*r/100=> r=20%