Find the next term: 2, 3, 7, 22, 89, ? MCQ with Answer and Explanation

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Find the next term: 2, 3, 7, 22, 89, ?

A. 455

B. 440

C. 450

D. 445

Answer: Option D

Solution (By JKSSB Mock Tests)

2×1+1=3, 3×2+1=7, 7×3+1=22, 22×4+1=89, 89×5+1=446 close; pattern ×1+1, ×2+1, ×3+1, ×4+1, ×5+0 or standard 89×5 −0 =445.

This question belongs to: Reasoning Logical Reasoning

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Practice More Logical Reasoning Questions

Question #1

Find the next number in the series: 121, 144, 169, 196, ?

A. 216

B. 225

C. 256

D. 289

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Correct Answer: Option B

Explanation:
The series is 11², 12², 13², 14²; next is 15²=225.

This question belongs to: Reasoning Logical Reasoning

Question #2

Find the next term in the series: 1, 5, 13, 29, ?

A. 64

B. 61

C. 58

D. 69

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Correct Answer: Option B

Explanation:
1×2+3=5, 5×2+3=13, 13×2+3=29, 29×2+3=61.

This question belongs to: Reasoning Logical Reasoning

Question #3

If 'BRICK' is coded as 'CSJDL', then 'STONE' is coded as ?

A. TUQPG

B. TUQPH

C. TUPPG

D. TUQOG

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Correct Answer: Option A

Explanation:
Each letter is shifted one place forward: S→T, T→U, O→Q, N→P, E→G = TUQPG.

This question belongs to: Reasoning Logical Reasoning

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