Question

make the answer.
quiz
find where is the mitsake
1 2 3 4 5 6 7 8 9 0
???


and



a:b = 3:4
b:c = 4:5
c:d = 5:6
D:e = 6:7
e:f = 9:5

so what is the answer of a:b:c:d:e:f

Answer 1

the mistake is in the question..." mitsake"..