If A + B means A is father of B and A × B means A is brother of B, then P + Q × R means: MCQ with Answer and Explanation

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If A + B means A is father of B and A × B means A is brother of B, then P + Q × R means:

A. P is grandfather of R

B. P is father of R

C. P is uncle of R

D. P is brother of R

Answer: Option B

Solution (By JKSSB Mock Tests)

P + Q means P is father of Q. Q × R means Q is brother of R. So P is also father of R.

This question belongs to: Reasoning Mental Reasoning

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Practice More Mental Reasoning Questions

Question #1

Find the missing term: 0, 3, 8, 15, 24, ?

A. 35

B. 34

C. 36

D. 33

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Correct Answer: Option A

Explanation:
The series follows n²-1: 1²-1=0, 2²-1=3, 3²-1=8, 4²-1=15, 5²-1=24, so next is 6²-1=35.

This question belongs to: Reasoning Mental Reasoning

Question #2

Find the missing term in the series: 2, 3, 8, 27, 112, ?

A. 565

B. 560

C. 550

D. 555

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Correct Answer: Option A

Explanation:
Pattern: 2×1+1=3, 3×2+2=8, 8×3+3=27, 27×4+4=112, 112×5+5=565.

This question belongs to: Reasoning Mental Reasoning

Question #3

Find the next number in the series: 1, 4, 27, 16, 125, 36, ?

A. 343

B. 49

C. 216

D. 64

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Correct Answer: Option A

Explanation:
Alternate cubes and squares: 1³, 2², 3³, 4², 5³, 6², 7³=343.

This question belongs to: Reasoning Mental Reasoning

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