Sally is 54 years old and her mother is 80, how many years ago was Sally’s mother three times her age?

Question

I believe that the answer is 41 years??

Answer 1

M = 3s
s + 26 = m
s + 26 = 3s
26 = 2s

s = 13

54-13 = 41
Correct

Answer 2

Right.