If a person gains or loses an amount equal to the number appearing when a balanced die is rolled once according to whether the number is even or odd how much money can he expect per game in the long run ?

If a person gains or loses an amount equal to the number appearing when an unbiased die is rolled once, according to wether the number is even or odd, how much money can he expect per game in the long run ?

If a person gains or loses an amount equal to the number appearing when an unbiased die is rolled once, according to wether the number is even or odd, how much money can he expect per game in the long run ?

A person gets Rs. (2X+3) where X denotes the number appearing when a balaced die is rolled once, how much money can be expect in the long run per game ?

A person gets Rs. (2X+3) where X denotes the number appearing when a balaced die is rolled once, how much money can be expect in the long run per game ?

A person gets dollars equal to the square of the number which comes up when a balanced die, with faces marked 1, 2, 3, 4, 5, 6 is rolled once. If the game is repeated an indefinitely large number of times, how much money can he expect in the long run per game?

In a game, a man wins a rupee for a six and loses a rupee for any other number when a fair die is thrown. The man decided to throw a die thrice but to quit as and when he gets a six. Find the expected value of the amount he wins / loses.

In a game, a man wins a rupee for a six and loses a rupee for any other number when a fair die is thrown. The man decided to throw a die thrice but to quit as and when he gets a six. Find the expected value of the amount he wins / loses.