[計量] 請問一題

看板GRE (GRE入學考試)作者 (明鏡止水)時間17年前 (2008/08/11 01:16), 編輯推噓2(203)
留言5則, 3人參與, 最新討論串1/8 (看更多)
9. Given A= { set of odd integers less than 100 } B= { set of even integers less than 5 } C= { set which include product of both sets A and B } Col A: no.of integers in set C Col B: 100 odd intergers有包含負的嗎 -- ※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 59.112.13.84

08/11 02:14, , 1F
沒有
08/11 02:14, 1F

08/11 02:15, , 2F
有的話 答案也沒差吧
08/11 02:15, 2F

08/11 19:28, , 3F
-1是一個odd integer哦...除二餘一的都是
08/11 19:28, 3F

08/11 21:02, , 4F
有的話A不就會變無限多個嗎 所以推薦答案
08/11 21:02, 4F

08/11 21:02, , 5F
應該是多少阿
08/11 21:02, 5F
文章代碼(AID): #18doABzJ (GRE)
文章代碼(AID): #18doABzJ (GRE)