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In musical chair game, a person has been...

In musical chair game, a person has been advised to stop playing music at any time within 40 sec after its start, what is the probability that music will stop within first 15 seconds.

Text Solution

Verified by Experts

It is given that music will stop after `40` seconds for sure.
Therefore, probability that music will stop after `15` seconds ` = 15/40 = 3/8.`
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