Question

When you reverse the digits in a certain two-digit number you increase its value by 18. Find the number if the sum of its digits is 6

Answer 1

First of all, find the 2 digit numbers that add up to 6. Your numbers are 15,24,33,42,51,60, Now start reversing them. 15 reversed is 51, which is 36 away. 24 is 42 reversed, and is 18 away. Your answer is 24.