In a series of 5 T-20 matches between India and Australia, winning probability of India is `3/5` and of Australia is `2/5.` Then find the sum of mean and variance for India to win.

In a series of 7, T-20 matches between India and England, winning probability is (2)/(5) and (3)/(5) respectively for India and England. If probability of India winning n matches is highest then n is

In a series of 7, T-20 matches between India and England, winning probability is (2)/(5) and (3)/(5) respectively for India and England. If probability of India winning n matches is highest then n is

In a series of five one-day cricket matches between India and Pakistan, the probability of India winning or drawing are respectively 1/3 and 1/6 • If a win, loss or draw gives 2, 0 or 1 point respectively then find the probability that India will score 5 points in the series.

India plays 4 matches with Australia. The probability of india winning a match is 3/4 and loosing match is 1/4 . Find the probability of india winning 3^(rd) " time in " 4^(th) match.

India plays 4 matches with Australia. The probability of india winning a match is 3/4 and loosing match is 1/4 . Find the probability of india winning 3^(rd) " time in " 4^(th) match.

In a T.T. match between Geeta and Ritu, the probability of the winning of Ritu is 0.73. Find the probability of : (i) winning of Geeta.

In a T.T. match between Geeta and Ritu, the probability of the winning of Ritu is 0.73. Find the probability of : (ii) not winning of Ritu.