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

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

A. 93

B. 95

C. 96

D. 94

Answer: Option B

Solution (By JKSSB Mock Tests)

Each term is multiplied by 2 and 1 is added: 2×2+1=5, 5×2+1=11, 11×2+1=23, 23×2+1=47, so next is 47×2+1=95.

This question belongs to: Reasoning Mental Reasoning

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Question #1

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One morning, a boy starts walking towards the sun. After some distance he turns right, then turns right, then turns left. In which direction is he now walking?

A. West

B. North

C. South

D. East

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Correct Answer: Option C

Explanation:
In the morning the sun is in the east. East → right(South) → right(West) → left(South). So he is walking south.

This question belongs to: Reasoning Mental Reasoning

Question #2

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Find the missing term: 6, 13, 28, 59, ?

A. 120

B. 122

C. 124

D. 118

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Correct Answer: Option B

Explanation:
Pattern: 6×2+1=13, 13×2+2=28, 28×2+3=59, so next is 59×2+4=122.

This question belongs to: Reasoning Mental Reasoning

Question #3

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What is the angle between the hands of a clock at 3:30?

A. 90°

B. 60°

C. 105°

D. 75°

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Correct Answer: Option D

Explanation:
At 3:30, hour hand = 3×30 + 30×0.5 = 105°, minute hand = 180°. Difference = 75°.

This question belongs to: Reasoning Mental Reasoning

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