Quantitative Aptitude Quiz for NICL AO Prelims 2017 – 2

1. The difference between the total simple interest and the total compound interest compounded annually at the same rate of interest on a sum of money at the end of two years is ₹50. What is definitely the rate of interest per cent per annum?

1) 10

2) 4

3) Data provided are not adequate to answer the question

4) 5

5) 7.5

Directions (Q. 2-6): What approximate value should come in place of question mark (?) in the following questions? (Note: You are not expected to calculate the exact value.)

2. 899.99 ÷ 45.012 = ? – 224.488

1) 185

2) 395

3) 295

4) 245

5) 355

3. 3/5 of 7/19 of 15/28 of 543 = ?

1) 88

2) 44

3) 72

4) 50

5) 64

4. 423.62 – 269.21 ÷ (11.9% of 78) = ?

1) 525

2) 455

3) 645

4) 395

5) 275

5. 17.992 – 14.052 + (2343.75 + 81.55) ÷ ? = 229

1) 32

2) 39

3) 24

4) 28

5) 12

6. 12.95 × 7.05 + 85.012 × 10.99 = ?

1) 77586

2) 77776

3) 79566

4) 78356

5) 76876

7. One-fourth of two-fifths of 30 per cent of a number is 15. What is 20 per cent of that number?

1) 100

2) 50

3) Data provided are not adequate to answer the question

4) 200

5) 75

8. The ratio of the base to the height of a right-angled triangle is 4 : 5. If the area of the right-angled triangle is 80 sq cm, what is the height of the triangle?

1) 16 2cm

2) 10 cm

3) 8 cm

4) 20 cm

5) 10 2cm

Directions (Q. 9-13): Read the information given in the passage and answer the given questions:

There are 19000 students in College P. Each of them is studying either one or more of the given languages – Japanese, Korean and Latin. The ratio of male to female students is 9 : 11. 14% of the male students study only Japanese, 12% study only Korean and 20% study only Latin. 16% of the male students study only Japanese and Korean, 22% study only Korean and Latin and 8% study only Japanese and Latin. The remaining male students study all the given languages. 22% of the female students study only Japanese, 18% study only Korean and 20% study only Latin. 12% of the female students study only Japanese and Korean, 16% study only Korean and Latin and 10% study only Japanese and Latin. The remaining female students study all the given languages.

9. The number of male students who study more than one of the given languages is what per cent more than the number of female students who study more than one of the given languages?

1) 12 2/13

2) 10 5/11

3) 10 1/11

4) 18 1/13

5) 13 1/11

10. How many male students study Japanese language?

1) 3389

2) 3572

3) 3933

4) 3782

5) 3258

11. What is the ratio of the number of male students who study Korean to the number of female students who study the same language?

1) 58 : 59

2) 57 : 58

3) 87 : 88

4) 63 : 64

5) 61 : 62

12. What is the difference between the number of female students who study Latin and the number of male students who study the same language?

1) 43

2) 76

3) 83

4) 62

5) 57

13. The number of male students who do not study Korean is what per cent of the number of female students in College P?

1) 34 4/11

2) 37 1/11

3) 38 2/11

4) 33 3/11

5) 32 4/11

14. The sum of two even numbers is 6 more than twice of the smaller number. If the difference between these two numbers is 6, which is definitely the smaller number?

1) 18

2) 20

3) Data provided are not adequate to answer the question

4) 12

5) 24

15. Sixteen men and twelve women together can complete a work in eight days. Twenty men can complete the same work in sixteen days. How many days will sixteen women take to complete the same work?

1) 40

2) 30

3) 24

4) 20

5) 10