ChaseDream
标题:
问一道关于数据充分题······
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作者:
亲爱的敌人
时间:
2017-3-19 00:50
标题:
问一道关于数据充分题······
if m and n are both positive what is the value of m*√m
(1) mn/√n =10
(2)m^2n/2 =50
那么这题条件一和条件二算出来m都有两个确定的值
到底选D,还是E呢
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