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197¤¸§r«Y­ø«Y§r??????

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¬O¤£¬O76¤¸³á?
¦¬¨º100¤¸¬O°²ªº = 0
¸ò¤H§ä´«¨º100¤¸ = 100
¦A±N79¤¸§äµ¹¨º¤H = -79
§â100¤¸ÁÙµ¹µó§{ = - 100
³f¿ú18¤¸               = - 18
³Ñ¤Uªº§ä¿ú            = 21

´Nµ¥©ó 100-100 - 79 - 18 +21

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[ ¥»©«³Ì«á¥Ñ ¶i¤Æ¹Ú ©ó 2007-4-4 18:44 ½s¿è ]
¡ãI wanna tell you what i'm feeling and to say that i love you¡ã

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«Ü´Á±æª¾¹Dµª®×©O~~~~~~
¡ãI wanna tell you what i'm feeling and to say that i love you¡ã

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ÁÙ¨S¦³µªÂÐ>.<
¤H®aº¡·Qª¾¹Dµª®×©O0.0
¡ãI wanna tell you what i'm feeling and to say that i love you¡ã

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µª®×¬O¤°¤\°Ú¡C¡C¡C¦½¤@个ªº¡C¡C¡C

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»ª¦ü«Ü恶¤ßªº样¤l¡C¡C¡C¡C¡C

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­ì来¦p¦¹  ¡C¡C¡C¡C¡C¡C¡C¡C¡C¡C¡C¡C¡C¡C

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pls let me know, pls.....

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should be 97

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Failed to calculate ! very hard ....... is a  joke ? ><

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He loss 100. Profit of 3 should be considered as opportunity cost

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§Ú¹ê¦b¤£©ú¦³¦hÃø¡A¥H«e§Ú¤@Ú»¤w¸g¦nªÖ©w«Y$100¡A¨S¦³¬Æ»ò¦n·Q¡C
¦pµw«Y­n·Q¡A¥i¥HËݼ˥h·Q¡C
µó§{¥Ñ©l¦Ü²×³£¨S¦³·l¥¢¥ô¦óª÷¿ú¡A©Ò¥Hµó§{³o¤@­Ó¨¤¦â¡A¥i¥H¨ú®ø¡C
­Ó°ÝÃD¥i¥H²¤Æ¬°¡G¦³­Ó«È¤H¥Î¦Ê¤¸°²¶r¡A¦V¦ÑªOÄF¨ú¤F¤C¤Q¤E¤¸¯u¶r¡]°²³]¦ÑªO¤ñªº«Y¯u¶r¡^¡A¥t¥~¦AÄF¨ú¤F¤@¥ó»ù­È¤Ü¤@¤¸ªº³f«~¡A¦Ó³o¥ó³f«~ªº¦¨¥»¬O$18¡C
¦A¶i¤@«ä¦Ò¡A«È¤H¥Îªº¥u¬O¤@±i°²¶r¡A¥u­n¤£³QÄFªº¸Ü¡A°²¶rµ¥¦Píu¯È¡A§Y¬O°²¶r¤]¥i¦b³o­Ó°ÝÃD¤¤¨ú®ø¡A­Ó°ÝÃD¥i¥H¦A²¤Æ¬°¡G¦³­Ó«È¤H¨S¦³ªþ¿ú¡Aª½±µ¦V¦ÑªO­n¤F$79¯u¶r²{ª÷¤Î»ù­È$21ªº³f«~¡]¦¨¥»¬°$18)¡C
°ÝÃD¥h¨ì³oùØ¡AÂù²´¬O§_©ú«G¤F«Ü¦h¡H
¾l¤Uªº°ÝÃD¥u¬O³f«~À³¸Ó¥H$21­pºâ©Î¬O¥H$18­pºâ¡A³o¬O¤@­Ó·|­p°ÝÃD¡A¦ý¬OµL¥Í·N¤H·|¥H¦¨¥»»ù­pºâ³o¨Ç·l¥¢ªº¡A©Ò¥H§â³f«~·í¦¨$21­pºâ¡AÁ`®½¥¢¤´¬O$100¡C

¬d¹ê¾ã­Ó°ÝÃD¡A¥u¥X²{$100°²¶r¡A¦Ó³o±i°²¶r¥u¦b³o­Ó¥æ©ö¤¤¥Î¤F¤@¦¸¡A©Ò¥HÁ`·l¥¢¥u¥i¥H¬O$100¡AµL¥i¯à¦³¨ä¥Lª÷ÃB¡C°ÝÃD¨ä¹ê«Ü²³æ¡A©ú©ú¥Õ¥Õ¡C¤ºùتº¼Æ¦r®Ú¥»µL¿×²`¨s¡C


¬ÛÃö·j¯Á¥Ø¿ý: ·|­p

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100 - 21 + 18 = 97....

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¬O¤£¬O100块钱?
79+18+3

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´£¥Ü: §@ªÌ³Q¸T¤î©Î§R°£ ¤º®e¦Û°Ê«Ì½ª

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¥¿Ú̵ª®×´N¬O97
«e边¤w经¦³¸Ñªº¤èªk

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return100(µó§{) §ä79(«È¤H) =(-)­t¼Æ 179 +3(¦P¦¨¥»ªº®tÃB)= - 176

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97 !!!

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answer pls !!

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i don't know ar

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Ú»¤U¥ý.................

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¥Ñ§Ú·s¤H¸Õ¤U..
µª®×«Y 97..
loss 100 to µó§{ and gain 3 from trade!

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100+79-¡]21-18¡^=176

¤@©w对¡I

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thank you for sharing

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$100 is fake so he lost $100 in the first place
but he gaine 3 dollars for the bussiness
so the net loss is 97

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