RBI Model Question Papers of Numerical Ability

RBI Assistant Exam Sample Question Paper of Numerical Ability

Direction(1-14): What Should Come in place of Question Mark(?) in place of following question

1) 7432 / 32 * ? = 2787

1) 8

2) 14

3) 15

4) 12

5) None of these 

Ans 4

2) [ Cube of 11 * Square of 6 ] / cube of 4 = ?

1) 2994.75

2) 748.6875

3) 272.25

4) 4492.125

5) None of these

Ans 2

3) 75% of 250 - ?% of 380 = 54.5

1) 32

2) 25

3) 35

4) 40

5) None of these

Ans 3

4) (4.6 * 2.8 * 5.5 ) - ( 3.2 * 4.5 * 2.8 ) = ?

1) 36.28

2) 30.42

c) 28.35

d) 32.52

5) None of these

Ans 5

5) Sq root of 2304 * Sq root of ? = 2832

1) 3249

2) 3481

3) 3721

4) 3969

5) None of these

Ans 2

6) 74698 + 365 + 85213 + 95 = ?

1) 160281

2) 160641

3) 160371

4) 160362

5) None of these

Ans 3

7) 6.4 * 8.5 * 2.5 / 3.2 * 12.5 = ?

1) 4.4

2) 3.5

3) 4.2

4) 3.4

5) None of these

Ans 4

8) Cube root of 103823 = ?

1) 49

2) 51

3) 45

4) 37

5) None of these

Ans 5

9) ( 444 * 44 * 4 ) / 40 = ? 

1) 1953.6

2) 176

3) 1776

4) 1736.5

5) None of these

Ans 1

10) 4550 / 25% of  ? = 130

1) 145

2) 140

3) 125

4) 160

5) None of these

Ans 2

11) 8529 - Square of 49 - 125 - Cube of 9 = ?

1) 5994

2) 5274

3) 7626

4) 5922

5) None of these

Ans 2

12) 748 * 362 = Square of 520 + ?

1) 382

2) 374

3) 365

4) 376

5) None of these

Ans 4

13) 1720 - 258 + 428 * 5.5 = ?

1) 3431

2) 3716

3) 3816

4) 3388

5) None of these

Ans 3

14) 1895 - 225 / 50 = ?

1) 69

2) 57

3) 63

4) 56

5) None of these

Ans 1

15) What least number should be added to 8602 to make it a perfect square?

1) 234

2) 47

3) 128

4) 36

5) None of these

Ans2

16) The Costs of 15 Kg of rice is Rs 720 and the cost of 16 kg of Wheat is Rs 576.What is the difference between the cost of 45 kg of rice and the 56 Kg of Wheat?

1) Rs 148

2) Rs 136

3) Rs 144

4) Cannot be determined

5) None of these

Ans 3

17) In how many different ways can the letters of the word " TEST " be arranged ?

1) 24

2) 10

3) 36

4) 15

5) None of these

Ans 5

18) What should come in place of the question mark (?) in the following number series ?

888   888   444   148   ?   7.4

1) 32

2) 37

3) 35

4) 36

5) None of these

Ans 2

19) Abhi invested an amount of Rs 16.840 at the rate of 6 p.c.p.a for 5 Years.What total amount will she obtain with the simple interest at the said at the end of Rs 5 years?

1) Rs 20,984

2) Rs 21,764

3) Rs 20,584

4) Rs 21,892

5) None of these

Ans 4

20) The average age of 60 boys in a class was calculated as 12 Years.It was later realized that the actual age of the boys in the class was 12.5 years but it was calculated as 14 years.What is the actual average age of the boys in the class?

1) 11 years

2) 11.275 years

3) 11.50 years

4) 11.975 years

5) None of these

Ans 4

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