Question

A number between 10 and 100 is five times the sum of its digits. If 9 be added to it the digits are reversed

Answer 1

Answer:

here is the answer of your question

Step-by-step explanation:

the required number is 45 because the sum of the digits is 4+5=9 and 9 X 5 is 45

and if 9 is added to 45 ,it becomes 54 that is the digits are reversed...