Question - the sum of the digits of two digit number is 12. if the new formed by reversing the?

Question

...  digits is greater than the original the number by 18. find the number

Answer

Let's see, the 1st digit can be from 1 to 9.  It can't be 1 or 2 (since 1+9 and 2+9 are too small), so that leaves 7 possibilities.  Are you that lazy?

Question - the sum of the digits of two digit number is 12. if the new formed by reversing the?

Responses (1)