A two digit number is such that the product of its digits is 18 .when 63 is subtracted from the number, the digit interchange their place .find the number .
A two digit number is such that the product of its digits is 18 .when 63 is subtracted from the number, the digit interchange their place .find the number .
Answers (1)
Solution: Let the tens digit be x. then ,the units digits =18/x
Number obtained by interchanging the digits=10× 18/x +x