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???????????????????Щ??

1.???????????2???????VIP???

VIP3????9???VIP6????8???????????????V6????!??????????????????????2???!

2.????7???????????

(????8????)4000?????????7500???????!???????3500???????8:7(1:0.875)????????????????4000???????????????????????1????????????0.875???????!?????????????(???????????1:1?????????????????????????????)

5??????=120-20=?100 100???=100-20=?80

2???/2????=80-20=?60 50??????=44-20=?24(176????=200???????)

??????8?????????????????????????!

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

50????/??????(V3??9???129????120????V7??8???2000????2485??)

??????????1????1????!50-20=?30??????????????????????????V????????(ū???????????????)??????V??????/??????????ι????????????(??V7???2000???????2485??????????????!!)??????????????????????!(?????????????????????????????!!)???????????￡?????1-2??????????????????/??????????y???????????????????!

3????8??80??????CD??80-20=?60??60??????????????????????(60-61???9С?7??????/????2С?5??????/???10С?56??????/????6С?33??)????????????????????????????????4???????????????棬????????????????????????????????????????????????4????????????????????????????!

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