作者hstevenh (HG)
看板GMAT
標題[機經] [問題] 數學KFC 307
時間Wed Oct 29 22:05:08 2008
467，15，23
Adding one to which of the 7 digits above can get the
product of the three new numbers with the least increased amount?
他到底是要問啥啊..............
請教各位戰友
--
※ 發信站: 批踢踢實業坊(ptt.cc)
◆ From: 140.129.77.167
1F：推 dodohuang:7加在上面7個數字哪一個上 會使 3個數的乘機增加最少 10/29 23:08