Sania Mirza is to play with Sharapova in a three set match. For a particular set, the probability of Sania winning the set is √y and if she wins probability of her winning the next set becomes y else the probability that she wins the next one becomes y2. There is no possibility that a set is to be abandoned. R is the probability that Sania wins the first set. If R = 1/2 and Sania wins the second set, then the probability that she has won first set as well is nearly equal to
a.`0. 74` b. `0. 46` c. `0. 26` d. `0. 54`

Sania Mirza is to play with Sharapova in a three set match. For a particular set, the probability of Sania winning the set is √y and if she wins probability of her winning the next set becomes y else the probability that she wins the next one becomes y2. There is no possibility that a set is to be abandoned. R is the probability that Sania wins the first set If Sania loses the first set then the values of R such that her probability of winning the match is still larger than that of her loosing are given by a. R in (1/2,1) b. R in ((1/2)^(1/3),1) c. R in ((1/2)^(3//2),1) d. no values of R

If the probability of Sayna winning a badminton match is 0.81, what is the probability of her losing the match?

If the probability of winning a game is 0.3, what is the probability of loosing it?

It is given that the probability of winning a game is (3)/(7) . What is the probability of lossing the game.

If the probabiliy of a horse A winning a race is (1)/(5) and the probability of horse B winning the same race is (1)/(4) , what is the probability that one of the horses will win ?

Two players, Sangeeta and Reshma, play a tennis match. It is known that the probability of Sangeeta winning the match is 0.62. What is the probability of Reshma winning the 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 race the probabilities of A and B winning the race are 1/3 and 1/6 respectively. Find the probability of neighter of them winning the race.

In a match between A and B, the probability of winning of A is 0.83. What is the probability of winning of B when there is no other result then win or lose?

In a badminton match between Rajesh and Joseph, the probability of winning of Rajesh is 0.58. Find the probability of : (ii) winning of Joseph.