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标题: 最新数学一道请教大牛 [打印本页]

作者: sylvia    时间: 2002-12-22 22:41     标题: 最新数学一道请教大牛

1.pick 7 numbers from 1 to 100 and divide them by 7 respectively. how much is the sum of the reminders?
a) the ranger of the reminders is 6
b) the 7 numbers are consecutive.

jj answer is b
but i think d i s right
作者: suse    时间: 2002-12-22 23:00

是B,因为A中,余数可以是0.0.0.1.1.6.6,0.1.2.3.3.4.6。。。。。
很多可能,都上范围是6.,但相加的答案就不一样,




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