Find the next term: 2, 5, 11, 23, 47, ? MCQ with Answer and Explanation

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Find the next term: 2, 5, 11, 23, 47, ?

A. 95

B. 96

C. 97

D. 98

Answer: Option A

Solution (By JKSSB Mock Tests)

2×2+1=5, 5×2+1=11, 11×2+1=23, 23×2+1=47, 47×2+1=95.

This question belongs to: Reasoning Logical Reasoning

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Practice More Logical Reasoning Questions

Question #1

If WATER = 67, then FIRE = ?

A. 40

B. 42

C. 36

D. 38

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Correct Answer: Option D

Explanation:
WATER = 23+1+20+5+18=67. FIRE = 6+9+18+5=38.

This question belongs to: Reasoning Logical Reasoning

Question #2

In a certain code language, '357' means 'books are old', '249' means 'man is old' and '785' means 'buy good books'. What is the code for 'are'?

A. 3

B. 7

C. Cannot be determined

D. 5

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Correct Answer: Option A

Explanation:
'old' first two =? First and third 'books' =5 or 7. Remaining for 'are' is 3.

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Question #3

If A is twice B and B is three times C, then A : C is

A. 6:1

B. 3:1

C. 2:1

D. 1:6

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Correct Answer: Option A

Explanation:
A=2B and B=3C, so A=2×3C=6C. Ratio A:C = 6:1.

This question belongs to: Reasoning Logical Reasoning

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