Question

the sum of the two digit number and the number formed by interchanging the digit is 132 if 2 is added to the number the new number becomes 5 times the sum of the digit find the number​

Answer 1

Answer:

Step-by-step explanation:

Let the unit place no. be x

and tens place no. be y

number =10y+ x

interchanged no. = 10x + y

10y+ x + 10x + y =132

10y+ x+2 =5(x+y)

Solve the equations