Guest

Three bells run at every 30, 60, and 90 minutes respectively. They are started at random time intervals. At a particular time instant, what is the probability that a 60-minute bell rings first?

Three bells run at every 30, 60, and 90 minutes respectively. They are started at random time intervals. At a particular time instant, what is the probability that a 60-minute bell rings first?
 

Grade:11

1 Answers

Forum 1
askIITians Faculty 33 Points
one year ago
1/3

Think You Can Provide A Better Answer ?

ASK QUESTION

Get your questions answered by the expert for free