Question

a+b+c=100
a/b=5 rest 1
c/a=5 rest 1

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Answer 1

a=5b+1
c=5a+1 sau c=5(5b+1)+1 =>c=25b+6

5b+1+b+25b+6=100
31b=100-7
31b=93 =>b=3
a=5x3+1 =>a=16
c=25x3+6 =>c=81