???? △???(1?g) 5?80? △???(1?g) 3?60? △??(1?g) 2?30? ??? ??? ???? ?? 35% ???. ???? △??(5?) 4?5?? △?(5?) 1?? △??(2?g) 6?2?50? ??? ?? 9.2% ???.

????? ? ??? ??? ?? ??? ??? ?? ??? ???. △?(1?) 1?? △?? 1?? △??? 1?8?? ??? ???? ??? ??.

???? ????? ?? ???? ??, ???. △???(㎏) 1?6?? △????(㎏) 7?5??. ??? ???? △?(㎏) 3?5?? △??(1?) 3?2?? ???.

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