Question

The sum of the digits of a two-digit number is 7.When the digits are interchanged,it is found that the resulting new number is greater thanthe original number by 27.Find the number

Answer 1

Answer:

25

Step-by-step explanation:

first we add 2 and5

2+5=7

when the digits are interchange the no. becomes 52

52 is greater than the original no. by 27

therefore the answer is said to be 52-27

And 52-27=25