这题目其实是故意混乱大家的。。。其实三人所付的27元是住宿费25元加员工私吞的2元,然后30减掉27元就是员工给回他们的每人1元。。。 根本就没有消失掉。。。作者: chea76 時間: 2008-10-23 09:58 AM
30-25=5 (paid for rent) 4 q1 c9 ~% N) F/ b. yTVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。5-2=3 (taken by the employee)tvb now,tvbnow,bttvb% S1 s1 p: f7 q# [7 d! z5 \1 a! H% O
3/3=0 (return back)公仔箱論壇0 D1 Z' \- |. D' b) {+ C$ G; q
! R8 U: a- n; X" K r3 [$ c% }6 }so... what $1 are u refering to?????作者: happyman8866 時間: 2008-10-23 10:33 AM
At first they paid $30-www3.tvboxnow.com' w* u9 W) Q* r) P, [
and they get return $3-5 B8 g; B* x2 d4 p! R- s
that mean they just paid $27- 2 i" [: J+ x- v: _1 Wtvb now,tvbnow,bttvbthe owner take $25- and the servant take $2 ! i" T, s- i g# ?. bTVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。so the sum is totally equal作者: happy小鬼 時間: 2008-10-23 01:47 PM