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王老板損失了 176 元。
qwertt12,
5 N* z' y2 C8 O+ @TVBNOW 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。Your calculation should be wrong. As Mr. Wong need to refund $100 to his neighbour. The calculation should be :5.39.217.77:88985 C( F# B- Q! s$ t% \3 s
$100 (refund to neighbour from Mr Wong's own money) + $79 (paid to the young man) - $3 (earning from the sale) = $176tvb now,tvbnow,bttvb5 l2 K6 i# u* i4 G0 y/ q
This should be the fact.
本帖最後由 hase000 於 2015-11-24 05:06 PM 編輯 - o; w! O1 b! L$ ^' B

+ j+ E" O0 G  e  |9 ]! gSorry, I think wrong. Actual loss should be $118 (refund to neighbour $100 + cost of gift $18) - $21 (sales income) = $97
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