发新话题
打印【有3个人次参与评价】

关于报考上外附中的若干问题

引用:
Originally posted by 炫炫爸 at 2005-11-6 11:16 AM:
应用题:

Lily and sue go to the garden. Lily picks 36 apples. Sue gets 24 pears. They exchange the fruits. Every time Lily gives Sue 3 apples and Sue gives 6 pears back to her. How many turns of ...
Answer:Three times..

TOP

发新话题