<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style="color: #ff0000; font-family: verdana, geneva; font-size: medium;"><span style="font-size: 16px; font-weight: 900;"><span style="color: #0000ff;"><strong><span style="font-size: 14pt;"><span style="background-color: #ff6600;"><span style="color: #ffffff;">賣鞋賠多少? </span></span></span><br /></strong><br /><span style="font-family: verdana, geneva;"><span style="font-family: verdana, geneva;">有個年輕人向鞋店買鞋,<br />鞋的成本是15元,標價21元,<br />年輕人掏出50元買鞋,<br />鞋店店員因為沒零錢,<br />用年輕人的50元和鄰居換50元零錢,<br />找給年輕人29元,<br />無奈鄰居發現年輕人的50元是假鈔,<br />鞋店只好再退還鄰居50元,<br />請問鞋店交易損失了多少錢?</span></span><span style="font-family: verdana, geneva;"><br /><br /></span><br /> <!-- --> <script style="font-family: verdana, geneva;" type="text/javascript">// <![CDATA[ google_ad_client = "ca-pub-5103643060106334"; /* L inside300*250 */ google_ad_slot = "1818624048"; google_ad_width = 300; google_ad_height = 250; // ]]></script> <script style="font-family: verdana, geneva;" src="http://pagead2.googlesyndication.com/pagead/show_ads.js" type="text/javascript"> </script> <!-- --> <br /><span style="font-family: verdana, geneva;">~~~<br /></span></span></span></span></p>
歡迎蒞臨參考~ ~運動報馬仔的鐵板神算~ 0983-150-752
以店家金錢進出來看 -15(成本) +21(銷貨收入) -50(賠給鄰居的錢) 應該就是44元吧
謝謝~我不知道答案 算過94.44 頭痛啦~