标题: GWD24 03米有问过的~ [打印本页] 作者: ConnieC 时间: 2010-8-7 11:33 标题: GWD24 03米有问过的~ 3 in a certain game played with red chips and blue chips, each red chip has a point value of X and each blue chip has a point value of Y, where X>Y and X and Y are positive integers. If a player has 5 red chips and 3 blue chips, what is the average (arithmetic mean ) point value of the 8 chips that the player has?
(1) The average point value of one red chip and one blue chip is 5.
(2) The average point value of the 8 chips that the player has is an integer.