The sum of the digits of a two digit number is 12. The ones digit is 2 more than the tens digit. Find the number
The two-digit numbers
13, 24, 35, 46, 57, 68, and 79
all have their ones digit as 2 more than their tens digit.
The sums of their digits, respectively, are:
4, 6, 8, 10, 12, 14, and 16
Only one of those has sum of digits 12. Which one is it?
Answer: _____
Edwin