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WARMING UP!! IPST 1
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10¤ÃÑ駤ÃѺ
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»Åء˹è͹ФÃѺ
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µéͧµÍº 4 ¤ÃÑ駤ÃѺ (Êͺä»áÅéÇ 3 ¤ÃÑé§, àËÅ×ÍÍÕ¡ 1 ¤ÃÑé§)
ÃÙ»ÊÁ¡Òà ¤×Í $\frac {m(80)+100 \ }{m+1} = 85$, â´Â·Õè m ¤×ͨӹǹ¤ÃÑ駷ÕèÊͺä»áÅéÇ á¡éÊÁ¡ÒÃä´é m = 3 Êͺ 3 ¤ÃÑé§áá ä´é @80 ¤Ðá¹¹ = 240 ¤Ðá¹¹ àËÅ×ÍÍÕ¡ 1 ¤ÃÑé§ ä´é 100 ¤Ðá¹¹ = 100 ¤Ðá¹¹ ¤Ðá¹¹ÃÇÁ 340 ¤Ðá¹¹/ Êͺ 4 ¤ÃÑé§ ¤èÒà©ÅÕè = 340/4 = 85 ¤Ðá¹¹ ¶Ù¡ªÑÇÃì |
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*** ¢Íá¹Ç¤Ô´¢é͹Õé´éǤÃѺ ¾Õègon ¾Õènongtum ¾Õèmurderrer@ipstáÅзèÒ¹Í×è¹æ¤ÃѺ *** | LOSO | »ÑËÒ¤³ÔµÈÒʵÃì »ÃжÁ»ÅÒ | 6 | 12 ÁԶعÒ¹ 2008 19:44 |
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