[計量] GWD12-32

看板GMAT (GMAT入學考試)作者 (.)時間17年前 (2008/09/19 17:23), 編輯推噓1(100)
留言1則, 1人參與, 最新討論串1/1
Seven different numbers are selected from the integers 1 to 100, and each number is divided by 7. What is the sum of the remainders? (1) The range of the seven remainders is 6. (2) The seven numbers selected are consecutive integers. Ans: B 我想問為什麼第一個不行?? RANGE是6的話 那麼不就等於0~6都有了嗎?? 謝謝解答 -- -- ※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 218.173.13.233

09/19 17:28, , 1F
range是全距 不代表 餘數不重複
09/19 17:28, 1F
文章代碼(AID): #18qszq3P (GMAT)
文章代碼(AID): #18qszq3P (GMAT)