Q. 495.0( 6 Votes )

in a game of musical chairs, the person playing music has been advised to stop playing the music at any time within 1 minute after she starts playing. What is the probability that the music will stop within the first 20 seconds after starting?

Answer :

Music has to be Stopped within 1 minute

1 minute = 60 seconds

Music is stopped within 20 seconds

Probability =

Probability =

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