???
?????? > ?????? > ??????
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*????(??NT6000)=?? NT2999 ?? ??A
*?????(??NT7-11000)=?? NT47-6900 ?? ??A
*10?(?)+10?(?)(??NT25000)=?? NT18999 ?? ??B
*20?(?)+20?(?)(??NT42000)=?? NT32999 ?? ??C
*30?(?)+10?(?)(??NT43500)=?? NT34999 ?? ??C
*30?(?)+20?(?)(??NT54000)=?? NT41999 ?? ??D
*30?(?)+??(?+?)(??NT60000)=?? NT49999 ?? ??C+D
*30?(?)+30?(?)(??NT60000)=?? NT52999 ?? ??C+D
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A:1???????????? NT3000
B:4????????2???? NT6000
C:??????2?(???&???) NT8000
D:??8??????????(???????) NT14000