At what time between 4 and 5 will the hands of a clock coincide? MCQ with Answer and Explanation

At what time between 4 and 5 will the hands of a clock coincide?
A. 19 9/11 min past 4
B. 20 9/11 min past 4
C. 22 9/11 min past 4
D. 21 9/11 min past 4
Answer: Option D
Solution (By JKSSB Mock Tests)
Angle to cover = 4×30 = 120°. Relative speed = 5.5°/min. Time = 120/5.5 = 240/11 = 21 9/11 min past 4.

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Practice More Mental Reasoning Questions

Question #1
ACE : GIK :: MOQ : ?
A. SUW
B. RTU
C. RTV
D. SUV

Correct Answer: Option A


Explanation:
Each letter is shifted 6 places forward. M+6=S, O+6=U, Q+6=W, so MOQ becomes SUW.

This question belongs to: Reasoning Mental Reasoning
Question #2
If A + B means A is father of B and A × B means A is brother of B, then P + Q × R means:
A. P is father of R
B. P is brother of R
C. P is uncle of R
D. P is grandfather of R

Correct Answer: Option A


Explanation:
P + Q means P is father of Q. Q × R means Q is brother of R. So P is also father of R.

This question belongs to: Reasoning Mental Reasoning
Question #3
Find the odd one out: 2, 4, 6, 8, 10
A. 10
B. 2
C. 6
D. 4

Correct Answer: Option B


Explanation:
All except 2 are composite even numbers; 2 is the only prime even number in the list.

This question belongs to: Reasoning Mental Reasoning