3 : 27 :: 4 : ? MCQ with Answer and Explanation

3 : 27 :: 4 : ?
A. 48
B. 64
C. 32
D. 60
Answer: Option B
Solution (By JKSSB Mock Tests)
The relation is n^3. 3^3 = 27; therefore 4^3 = 64.

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Practice More Mental Reasoning Questions

Question #1
If FROG is coded as GORF, how is LION coded?
A. ONIL
B. NOLI
C. NILO
D. NOIL

Correct Answer: Option D


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

This question belongs to: Reasoning Mental Reasoning
Question #2
Statements: All engineers are graduates. Some graduates are managers. Conclusions: I. Some engineers are managers. II. Some managers are graduates. III. All managers are graduates. Which conclusion follows?
A. None
B. Only I and II
C. Only III
D. Only II

Correct Answer: Option D


Explanation:
From 'Some graduates are managers' we can convert it to 'Some managers are graduates'. Engineers may not be among those graduate managers.

This question belongs to: Reasoning Mental Reasoning
Question #3
Find the missing term: 12, 24, 36, 48, ?
A. 58
B. 56
C. 62
D. 60

Correct Answer: Option D


Explanation:
Arithmetic progression with common difference 12: 48+12=60.

This question belongs to: Reasoning Mental Reasoning