NMMS Mental Ability Test

Number Analogy – Simple Numerical Relationships

Instructions:

• Choose the correct answer for each question.
• There are 15 questions.
• Each question carries 1 mark.
• Try to solve the questions without a calculator.

1. 4 : 8 :: 7 : ?

A. 14 B. 12 C. 16 D. 21

Explanation: 4 × 2 = 8. Therefore, 7 × 2 = 14.

2. 5 : 25 :: 8 : ?

A. 16 B. 64 C. 40 D. 32

Explanation: 5 × 5 = 25. Therefore, 8 × 8 = 64.

3. 9 : 18 :: 12 : ?

A. 20 B. 24 C. 30 D. 36

Explanation: 9 × 2 = 18. Therefore, 12 × 2 = 24.

4. 6 : 36 :: 9 : ?

A. 54 B. 72 C. 81 D. 63

Explanation: 6² = 36. Therefore, 9² = 81.

5. 7 : 14 :: 15 : ?

A. 20 B. 25 C. 30 D. 35

Explanation: 7 × 2 = 14. Therefore, 15 × 2 = 30.

6. 10 : 15 :: 20 : ?

A. 25 B. 30 C. 35 D. 40

Explanation: 10 + 5 = 15. Therefore, 20 + 5 = 25.

7. 8 : 64 :: 11 : ?

A. 111 B. 121 C. 132 D. 144

Explanation: 8² = 64. Therefore, 11² = 121.

8. 12 : 6 :: 20 : ?

A. 5 B. 8 C. 10 D. 12

Explanation: 12 ÷ 2 = 6. Therefore, 20 ÷ 2 = 10.

9. 3 : 12 :: 5 : ?

A. 15 B. 20 C. 25 D. 30

Explanation: 3 × 4 = 12. Therefore, 5 × 4 = 20.

10. 15 : 10 :: 24 : ?

A. 12 B. 14 C. 16 D. 18

Explanation: 15 × 2/3 = 10. Therefore, 24 × 2/3 = 16.

11. 4 : 20 :: 7 : ?

A. 28 B. 35 C. 42 D. 49

Explanation: 4 × 5 = 20. Therefore, 7 × 5 = 35.

12. 18 : 9 :: 30 : ?

A. 10 B. 12 C. 15 D. 18

Explanation: 18 ÷ 2 = 9. Therefore, 30 ÷ 2 = 15.

13. 2 : 8 :: 6 : ?

A. 18 B. 24 C. 30 D. 36

Explanation: 2 × 4 = 8. Therefore, 6 × 4 = 24.

14. 11 : 22 :: 16 : ?

A. 24 B. 28 C. 32 D. 36

Explanation: 11 × 2 = 22. Therefore, 16 × 2 = 32.

15. 13 : 169 :: 10 : ?

A. 50 B. 100 C. 110 D. 120

Explanation: 13² = 169. Therefore, 10² = 100.

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