A and B throw a pair of dice. If A throws 9, find B’s chance of throwing a higher number.

A and B throw alternately a pair of dice. A wins if he throws 6 before B throws 7 and B wins if he throws 7 before A throws 6. Find their respective chance of winning, if A begins.

A and B throw a pair of die turn by turn. The first to throw 9 is awarded a prize. If A starts the game, show that the probability of A getting the prize is 9/17

Find the probability distribution of the number of doublets in 4 throws of a pair of dice. Also, find the mean and variance of this distribution.

A and B throw a dice. The probability that A's throw is not greater than B's, is

Two persons A and B take turns in throwing a pair of dice. The first person to throw 9 from both dice will be awarded the prize. If A throws first, then the probability that B wins the game is 9//17 b. 8//17 c. 8//9 d. 1//9

A and B throw a pair of dice alternately. A wins the game if he gets a total of 6 and B wins if she gets a total of 7. If A starts the game, find the probability of winning the game by A in third throw of the pair of dice.

A person throws two pair dice. He wins Rs. 15 for throwing a doublet (same numbers on the two dice), wins Rs. 12 when the throw results in the sum of 9, and loses Rs.6 for any other outcome on the throw. Then the expected gain/loss (in Rs.) of the person is:

Apoorv throws two dice once and computes the product of the numbers appearing on the dice. Peehu throws one side one die and squares the number that appears on it. Who has the better chance of getting the number of 36? Why?

Find the probability distribution of the number of doublets in four throws of a pair of dice. Also find the mean and variance of this distribution.

Find the probability distribution of the number of doublets in four throws of a pair of dice. Also find the mean and variance of this distribution.