If a, b and c are positive integers and (a - b)c = 0, which statement must be true?
a = b
a < c
b > a
b = c
If a > b then which of the following are true:
assume a and b are positive integers.
According to Euclid's division lemma, if a and b are two positive integers with a>b, then which of the following is true? (Here, q and r are unique integers.)