Reasoning — CSIR Net PYQ (Question 71)

A Reasoning previous-year question (PYQ) from General Aptitude (CSIR Net). Read the question, check the correct answer, then practise the full topic.

Question 71 of 81 · 2.0 marks

Three periodic events repeat every 24 seconds, 54 seconds, and 56 seconds. If they coincide at 10:20:00, when will they next coincide?

110:35:12
210:45:20
310:45:12
4 $10 : 35 : 20$

Correct answer: Option 3

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This Reasoning PYQ is part of the General Aptitude section of CSIR Net. Browse more Reasoning questions or join the PhysicsByAaryan live batch for full conceptual coverage.