1楼朱浩然
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发表于 2005-11-6 16:37
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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..
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