Find the odd one out: 7, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77 MCQ with Answer and Explanation

Find the odd one out: 7, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77
A. 49
B. 63
C. 77
D. None of these
Answer: Option D
Solution (By JKSSB Mock Tests)
All multiples of 7. No odd one.

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Practice More Logical Reasoning Questions

Question #1
If SUN is coded as TVO, then MOON is coded as ?
A. NPPO
B. NPOP
C. NOPP
D. NQQP

Correct Answer: Option A


Explanation:
Each letter is shifted one place forward: M→N, O→P, O→P, N→O = NPPO.

This question belongs to: Reasoning Logical Reasoning
Question #2
Find the next number in the series: 2, 3, 8, 27, 112, ?
A. 565
B. 550
C. 555
D. 560

Correct Answer: Option A


Explanation:
2×1+1=3, 3×2+2=8, 8×3+3=27, 27×4+4=112, 112×5+5=565.

This question belongs to: Reasoning Logical Reasoning
Question #3
Five persons A, B, C, D, E live on five floors numbered 1 to 5. A lives on an even-numbered floor. B lives immediately above C. D lives on the topmost floor. E lives below A. Who lives on floor 3?
A. B
B. A
C. C
D. Cannot be determined

Correct Answer: Option D


Explanation:
With given conditions, multiple arrangements are possible; floor 3 cannot be uniquely determined.

This question belongs to: Reasoning Logical Reasoning