作者whereareyou (我)
看板GRE_Verbal
标题[计量] 问一题数学
时间Wed Jun 4 13:28:51 2008
题目:
If n and d are positive integers such that n is a multiple of d,
how many positive multiples of d are less than or equal to n?
(A) n/d
(B) dn
(C) d/n
(D) d(n+1)
(E) (d/n)+1
答案 (A)
看不懂题目在说啥...Orz
拜托有人帮我解答一下,感恩
--
※ 发信站: 批踢踢实业坊(ptt.cc)
◆ From: 61.66.3.253
1F：推 enia:n是d的倍数 问d有几个倍数小於或等於n 123.193.161.7 06/04 13:40
2F：推 pinkswing:差点瞬间op XD 219.68.137.21 06/04 13:42