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) 9 y% w% e' B3 _1 B* X1 U. b5-2=3 (taken by the employee) ) ]9 R/ l/ x$ \- k+ ZTVBNOW 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。3/3=0 (return back) , w7 j6 z0 T5 H+ [3 ~( e- ~, Stvb now,tvbnow,bttvb% H: P0 {1 X2 Z1 a2 a7 L; o
so... what $1 are u refering to?????作者: happyman8866 時間: 2008-10-23 10:33 AM
At first they paid $30- % q: s! y. \; { F# f( `' eand they get return $3- 7 i2 r6 t: F* ~5 f; E9 B* \公仔箱論壇that mean they just paid $27-www3.tvboxnow.com4 ^4 W2 R8 F8 t( F" \3 R
the owner take $25- and the servant take $2 4 G1 T) P. O) B" v3 Z0 R( \so the sum is totally equal作者: happy小鬼 時間: 2008-10-23 01:47 PM