Probability - I
The probability that x1 + x2 + x3 is odd is
Four fair dice and, each having six faces numbered 1, 2,3,4,5 and 6, are rolled simultaneously. The probability that shows a number appearing on one of and is
Melvin and joy decided to meet on the day of JEE results outside the Meritnation office between 5pm and 6pm.The first one to arrive waits for 15 minutes and then leave. Assuming that each is independently equally likely to arrive at any time during the hour (between 5pm and 6pm). Find the probability that they meet.
pmc = . Find the value of x
24 balls are placed into 4 boxes such that no box remains empty. Then the probability that each box gets even number of balls is