Question

ABCDEF各代表012345中的哪一个数,才能使下面四个算式都成立A+b=a.C-d=e,c*e=c.F/d=d

Answer 1

c*e=c =>e=1

f/d=d =>d=2,f=4

c-d=e =>c=3

a+b=a =>b=0

a=5