GIven any positive integers, show that at least two must exist whose sum or difference is divisible by 10.

Question

GIven any positive integers, show that at least  two must exist whose sum or difference is divisible by 10.

bobpursley · Answer

25+15 25-15 There are two that exist that meet the critieria.

Renee · Answer

im sorry i meant to type in given any "seven" positive integers.... does that change the answer?