Question

If 6m = 7n, then m/n =?

Answer 1

m=7 n=6 answer is 1;

Explanation:

42/42 1:1

Answer 2

Explanation:

m > 0. Clearly insufficient: if m=5, n=3, then m + n = 8 and if m=10, n=6, then m + n = 16.