已知1※3=1*2*3,4※5=4*5*6*7*8,则算式(6※4)/(3※4)=( )
题目
已知1※3=1*2*3,4※5=4*5*6*7*8,则算式(6※4)/(3※4)=( )
答案
(6※4)/(3※4)=(6*7*8*9)/(3*4*5*6)=42/5
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