????????????????????????????

??????????????δ????????2011-04-07 16:08:52

?????????????????????????????????????????????????????к???????????????????????????????????????￡??в???????????????????

1. ???

??????????????????????????????????????????????????????

?????????????????6????????????????????????????????????????%??????????????????????%??

??1??????????????????????????????????????????????????磬30??????????????????411??

??2?????????????????????????/?????“???????%”???????????????????????????30?????????????и??????+10%???????????????411???452.1??

??3?????452.1???????????“???????+X”???????????????????+100??????????????452.1?????552.1??

??4?????552.1????????????????????60?????+60%??????????552.1?????883.36??

??5?????883.36????????????????“???????%”???????????????????·??????????????????LV5????2%?????????%???????????883.36??????

2. ????

??????ζ????????????????????????????????3????????????????????%?????????????????????????￡?

???????幥???? = ?? ?????????? * ?? 1 + ????% ?? + ???????????

???磺

???????????????100??

?????????78???????????15.6%??

????49???????????9.8%??

???????и????????3%??

?????????????????????100 * ?? 1 + 15.6% + 9.8% + 3% ?? = 128??

???????и????????30??

????????????????????????128 + 30 = 158??

3. ???

??????????????????????????????????????????????

?????????????????????

?????18???????20???????14???????16???????12??????10??

4. ????

???????????????????????????????????????1249??????????31%??????????????100?????????69???????

???????:??????????????????40407?????????????40407???????????α? ????

0 ?????

????????????????????????????????????????40407???????40407????????

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