Question

sum of the digits of a two digit number is 9 when we interchange the digits it is found that the resulting new number is greater than the original number you get 88 what is the original number??​

Answer 1

Answer:

Step-by-step explanation:

the original number is 10x+y. The new number is greater than the old number by 27, ex: Adding the two equations, we get 2y = 12 or y = 6. Thus, x = 3