8. A man's age is a 2- digit number which is four times the sum and 3 times the product of its digits. If 'x' be the digit at tens place and 'y' the digit at one's place, write a two-digit number in terms of 'x' and 'y'? [1] c. Find the man's age. [2] and his d. What is the percentage difference between the met MAT daughter's age, if the daughter's age is obtained by reversing digits in his age? [1] ​