Find the missing term: 2, 3, 6, 11, 18, ? MCQ with Answer and Explanation

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Find the missing term: 2, 3, 6, 11, 18, ?

A. 28

B. 25

C. 27

D. 26

Answer: Option C

Solution (By JKSSB Mock Tests)

Differences are +1, +3, +5, +7, so next difference is +9: 18+9=27.

This question belongs to: Reasoning Mental Reasoning

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Practice More Mental Reasoning Questions

Question #1

If FROG is coded as GORF, how is LION coded?

A. ONIL

B. NOIL

C. NOLI

D. NILO

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Correct Answer: Option B

Explanation:
The word is written in reverse order. LION reversed is NOIL.

This question belongs to: Reasoning Mental Reasoning

Question #2

Find the odd one out: 17, 19, 23, 27, 29

A. 29

B. 17

C. 19

D. 27

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Correct Answer: Option D

Explanation:
All others are prime numbers; 27 is a composite number.

This question belongs to: Reasoning Mental Reasoning

Question #3

Find the missing term: 5, 7, 11, 19, 35, ?

A. 51

B. 65

C. 67

D. 60

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Correct Answer: Option C

Explanation:
Differences are +2, +4, +8, +16, each doubling; the next difference is +32, so 35+32=67.

This question belongs to: Reasoning Mental Reasoning

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