[計量] 請教幾題計量

看板GRE作者 (Tako)時間14年前 (2009/12/10 13:20), 編輯推噓1(101)
留言2則, 1人參與, 最新討論串5/14 (看更多)
Find the number of numbers which has both square root and cube root between 1 and 2000? ans:3 Guru's draw has 14 blue socks and 14 black socks How many socks must be taken to get a pair of socks of the same color? ans: 15 If mod(3X+2)=8 colon A. mod(x) colon B. 0 又要麻煩強者幫忙解題了 -- ※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 61.228.140.127

12/10 13:56, , 1F
1. 1~2000中可以同時開兩次和三次方根的數有幾個
12/10 13:56, 1F

12/10 13:57, , 2F
1,2^6=64,3^6=729 一共三個
12/10 13:57, 2F
文章代碼(AID): #1B88KXu7 (GRE)
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文章代碼(AID): #1B88KXu7 (GRE)