Find the missing term: 3, 6, 12, 24, 48, ? MCQ with Answer and Explanation

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Find the missing term: 3, 6, 12, 24, 48, ?

A. 84

B. 72

C. 96

D. 108

Answer: Option C

Solution (By JKSSB Mock Tests)

Each term is multiplied by 2: 3×2=6, 6×2=12, 12×2=24, 24×2=48, so 48×2=96.

This question belongs to: Reasoning Mental Reasoning

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Question #1

Find the missing number: 4, 9, 16, 25, 36, ?

A. 50

B. 48

C. 47

D. 49

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Correct Answer: Option D

Explanation:
Squares of consecutive numbers: 2²,3²,4²,5²,6²,7²=49.

This question belongs to: Reasoning Mental Reasoning

Question #2

A man walks 4 km towards north, then turns right and walks 3 km. What is the shortest distance from the starting point?

A. 6 km

B. 7 km

C. 5 km

D. 8 km

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Correct Answer: Option C

Explanation:
The path forms a right-angled triangle with sides 4 km and 3 km. Shortest distance = √(4² + 3²) = √25 = 5 km.

This question belongs to: Reasoning Mental Reasoning

Question #3

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

A. 34

B. 35

C. 33

D. 36

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Correct Answer: Option B

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

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