[計量] 文字題一問

看板GRE (GRE入學考試)作者 (寂寞黑絲襪)時間13年前 (2012/09/05 23:56), 編輯推噓0(003)
留言3則, 3人參與, 最新討論串1/1
Of the 120 people in a room, 3/5 are women, and 2/5 are married Quantity A Quantity B The minimum fraction of women 1/6 in the room who are married 這題不知道該怎麼算比較好,請好心人士指點一二~~感謝感謝 -- ※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 1.160.12.184

09/05 23:58, , 1F
此題的答案給的是C
09/05 23:58, 1F

09/06 00:18, , 2F
我覺得設定2/5部份的男生才已婚也OK啊
09/06 00:18, 2F

10/11 16:44, , 3F
好怪 最小比率不是0嗎? 就2/5結婚的都男生步行ㄇ?
10/11 16:44, 3F
文章代碼(AID): #1GHtO-Ut (GRE)
文章代碼(AID): #1GHtO-Ut (GRE)