題目誤導人~
6 z" b& u G3 k2 P% M/ Vowner 100
% e2 E" I; p9 Z& ]$ ]4 v1 }owner's son 20
' ` B1 B1 N4 ^ \- q i* o1 `- Beach pay 40
/ y' s2 M8 j1 L9 W gtvb now,tvbnow,bttvb40*3 = 120. ?: U, Y; Q' j# H$ N5 X+ |0 w0 H
120(3 guys) - 20(owner's son) = 100 (owner) |