A and B play a game where each is asked to select a number from 1 to 25. If the two numbers match, both of them wins a prize.The probability that they will not win a prize in a single trial is

A and B play a game where each is asked to select a number from 1 to 25. If the two numbers match, both of them win a prize. The probability that they will not win a prize in a single trial is

Two contestants play a game as follows: each is asked to select a digit from 1 to 9. If the two digits match they both win a prize. The probability that they will win a prize in a single trial is

It has been found that if A and B play a game 12 times, A wins 6 times, B wins 4 times and they draw twice. A and B take part in a series of 3 games. The probability that they will win alternately is

At a fete, cards bearing number 1 to 1000, one number on one card,are put in a box. Each player selects one card at random and that card is not replaced. If the selected card has a perfect square greater than 500, the player wins a prize. What is probability that (i) the first player winz a price? (ii) the second player wins a prize, if the first has won?

In a lottery,a person chooses six different numbers at random from 1 to 20 and if these six numbers match with six numbers already fixed by the lottery committee,he wins the prize.What is the probability of winning the prize.in the game?

In a lottery,a person choses six different natural numbers at random from 1 to 20, and if these six numbers match with the six numbers already fixed by the lottery committee,he wins the prize.What is the probability of Winning the prize in the game. [Hint order of the numbers is not important.]

Raj and Sanchita are playing game in which they throw two dice alternately till one of them gets 9. Which one of the following could be the probability that Sanchita win the game?