Question

A two digit number is four times the sum of the digits. It is

also equalto 3 timesthe product of digits. Find the number​

Answer 1

let the no . at tens place be x and units place be y

original no. 10x+y

according to first condition

10x+y=4(x+y)

10x+y=4x+4y

10 X + Y - 4 Y -4x=0

9 x -3 y= 0