作者smallwei12 (如果不要有那天)
看板GMAT
標題[計量] 考古題p63第20題
時間Sun Oct 21 22:54:23 2007
20.A square board that has an area of 25 square inches is to be cut into
pieces.each of which is a square with sides of length 1,2 or 3 inches.what
is the least number of such square pieces into which the board can be cut?
(A)5
(B)6
(C)7
(D)8
(E)9
請各位幫忙，需要詳解!!謝謝，感恩
--
www.wretch.cc/album/b9301035
我的相簿~歡迎大家來看看
--
※ 發信站: 批踢踢實業坊(ptt.cc)
◆ From: 219.84.68.184
1F：推 Beyond:答案是8嗎？ 10/21 22:58
2F：推 smallwei12:對，答案是(D) 10/21 23:04