论文部分内容阅读
1 Al, Bee, Cecil, andDihave ＄16, ＄24,＄32, ＄48, respectively. Their father proposedthat Al and Bee share their wealth equally, and thenBee and Cecil to do likewise, and then Cecil and Di.Their mother’s plan is the same except that Di andCecil begin by sharing equally, then Cecil and Bee,and then Bee and A1. determine the number of chil-dren who end up with more money under theirfather’s plan than under their mother’s plan.Al、Bee、Cecil 和 Di 分别有16,24,32和48美元.爸爸建议 Al 和 Bee 均分财富,然后 Bee 再和 Cecil
1 Al, Bee, Cecil, and Dihave $16, $24, $32, $48, respectively. They father proposedthat Al and Bee share their wealth equally, and thenBee and Cecil to do likewise, and then Cecil and Di.Their mother’s plan Is the same except that Di andCecil begin by sharing equally, then Cecil and Bee,and then Bee and A1. determine the number of chil-dren who end up with more money under theirfather’s plan than under their mother’s plan.Al,Bee,Cecil There are 16,24,32, and 48 dollars for Di and Da. Dad suggests that Al and Bee share the wealth, then Bee and Cecil