Home page.

problems A — find modulus

For a modulus problem a ~ b ~ c to have a unique solution, one of the following conditions must be true:

Even then a solution is not guaranteed to exist.

A-1:  3 ~8 ~0
A-2:  3 ~8 ~1
A-3:  3 ~8 ~2
A-4:  3 ~8 ~3
A-5:  3 ~8 ~4
A-6:  8 ~3 ~11
A-7:  8 ~3 ~10
A-8:  8 ~3 ~9
A-9:  8 ~3 ~8
A-10:  8 ~3 ~7

solutions