Find the next term: 1, 4, 9, 16, 25, ? MCQ with Answer and Explanation

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Find the next term: 1, 4, 9, 16, 25, ?

A. 49

B. 42

C. 36

D. 30

Answer: Option C

Solution (By JKSSB Mock Tests)

The terms are squares of natural numbers: 1,2,3,4,5. Next term = 6^2 = 36.

This question belongs to: Reasoning Mental Reasoning

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Question #1

Find the missing term: 7, 16, 29, 46, ?

A. 67

B. 61

C. 65

D. 63

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Correct Answer: Option A

Explanation:
Differences are +9, +13, +17, which increase by 4; next difference is +21, so 46+21=67.

This question belongs to: Reasoning Mental Reasoning

Question #2

A, B, C, D and E are five friends. A is shorter than B but taller than E. C is the tallest. D is shorter than B but taller than A. Who is the second tallest?

A. B

B. A

C. D

D. E

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Correct Answer: Option A

Explanation:
C tallest. Then B > D > A > E. So second tallest is B.

This question belongs to: Reasoning Mental Reasoning

Question #3

Statements: All men are women. All women are human. Conclusions: I. All men are human. II. Some human are women.

A. Only I follows

B. Both follow

C. Only II follows

D. Neither follows

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Correct Answer: Option B

Explanation:
All men are women and all women are human ⇒ All men are human. Some human are women follows. Both.

This question belongs to: Reasoning Mental Reasoning

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