[計量] If x is an integer and y=3x+2, ...

看板GRE (GRE入學考試)作者 (惡性循環........)時間17年前 (2008/10/22 12:14), 編輯推噓0(000)
留言0則, 0人參與, 最新討論串1/4 (看更多)
If x is an integer and y=3x+2, which of the following CANNOT be a divisor of y ? (A)4 (B)5 (C)6 (D)7 (E)8 Ans: (c) There is a quadrilaterals, its three sides are 4, 5 and 12. What is the range of the other side ? Ans: 3 < X < 21 麻煩各位了,謝謝 -- ※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 118.168.3.133
文章代碼(AID): #18_gYaDs (GRE)
文章代碼(AID): #18_gYaDs (GRE)