一名企月薪8万的面试题：绝对10人做8个人错！

qq56608100

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<font face="宋体"><font style="font-size:12pt"><font color="#000000">一天有个年轻人来到王老板的店里买了一件礼物</font><font color="#000000"><br>
<span style="display:none">* b$ X; l9 g&amp; F1 f</span>　　这件礼物成本是18元，标价是21元。</font><font color="#000000"><br>
<span style="display:none">: w&nbsp;&nbsp;I0 N2 D4 r8 y# E</span>　　结果是这个年轻人掏出100元要买这件礼物。</font><font color="#000000"><br>
<span style="display:none">5 _0 a6 ~2 x. S! G+ G+ }&nbsp;&nbsp;d# |</span>　　王老板当时没有零钱，用那100元向街坊换了100元的零钱，找给年轻人79元。</font><font color="#000000"><font class="jammer">0 ^. f, V- O! x</font><br>
　　但是街坊後来发现那100元是假钞，王老板无奈还了街坊100元。</font><font color="#000000"><br>
<span style="display:none">- V' N+ o( w. R; [</span>　　现在问题是：王老板在这次交易中到底损失了多少钱??? </font></font></font></td></tr></tbody></table>


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坐到个头班哦！</td></tr></tbody></table>


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118</td></tr></tbody></table>


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想简单点 成本+100</td></tr></tbody></table>


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就是亏成本钱`加上补他的79元撒``<font class="jammer">5 p1 P5 X% t/ P) C) l! @</font><br>
他是拿他给的钱去换又没拿自己的钱去换怎么会亏197呢``````</td></tr></tbody></table>


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<i class="pstatus"> 本帖最后由 秀山西街 于 2009-6-20 20:35 编辑 </i><br>
<span style="display:none">! }6 [9 s6 _% w% ^</span><br>
<span style="display:none">4 {; z% Y: \% w8 ], j. }. v1 i</span>简化这个问题：&nbsp;&nbsp;<br>
<span style="display:none">3 Y. p/ L1 e+ ^3 I. G9 [8 n</span>1. 邻居一分钱都没有损失，这点大家都能明白.&nbsp;&nbsp;<br>
<span style="display:none">8 t# h5 |, y, E&amp; K4 }</span>2. 年轻人白白得到了79元和一个价值18元的商品.&nbsp;&nbsp;<br>
<span style="display:none">( H- b+ |% e% L- q</span>3. 那么在这场交易中,王老板的损失就是年轻人的白白所得.&nbsp;&nbsp;<font class="jammer">9 s7 _' _$ X7 Y8 l: M&nbsp;&nbsp;W&nbsp;&nbsp;H/ v</font><br>
即是:王老板损失了79+18=97元&nbsp;&nbsp;<br>
<span style="display:none">/ n+ ?" g% Y7 k- S! j0 e0 Z% I</span><font class="jammer">3 Y4 S; y* }/ i4 I7 e7 ]</font><br>
如果礼物按18元成本加3远利润共计21元计算,那就是损失了100元。&nbsp;&nbsp;<font class="jammer">6 Q/ U9 X- O, D$ l; _0 l, W</font><br>
<font class="jammer">&amp; ~5 p0 t. M$ f$ e) j$ g</font><br>
所以，从数学的角度来讲，是97元。&nbsp;&nbsp;<br>
<span style="display:none">' k" ?&nbsp;&nbsp;R4 b# E+ A</span>但是从经济学的角度来讲就是100元</td></tr></tbody></table>


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79加上成本18，实际损失９７元</td></tr></tbody></table>


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通过西街的分析，看来老师还是真正的老师</td></tr></tbody></table>


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西街，佩服</td></tr></tbody></table>


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97元~~100的真钱成了假钱，卖东西赚了3块钱~~<font class="jammer">0 ]3 X6 m! b: `3 o3 F, r</font><br>
一切就这么简单~</td></tr></tbody></table>


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呵呵！</td></tr></tbody></table>


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搞麻了</td></tr></tbody></table>


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再来一哈</td></tr></tbody></table>


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我现在也麻了！</td></tr></tbody></table>


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7# <i>秀山西街</i>  <br>
<span style="display:none">* l3 M8 E2 A( x6 p- H- y6 k9 w</span>100元!<font class="jammer">: A/ ]1 e8 L. ^</font><br>
很简单，收到100元假钱就损失100了，不管其它任何事件，那是麻痹人的。21-18那3元是在这次交易中收了的，因为这次交易要值3元钱！</td></tr></tbody></table>


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