The ages of a father and son add up to 55.
The father's age is the reverse of the digits in the son's age.
How old is the father?
Answer 41
By looking at this problem, it becomes clear that there are only a few combinations that add up to 55. Those are 50 and 05, which don't quite make sense; 32 and 23 which only leave a 9-year gap, which is rather unrealistic for a father and son; and 14 and 41 - the correct answer.
Asked by Ben Jenkins · Last updated 3 years ago · 2.6K views · SOURCE