Question

7 time a number equal to 4 times number obtained by reversing the order of digit the number of the digits of the number is 3 find the number​

Answer 1

Answer:

36 or 63

Step-by-step explanation:

Let the tens and units digit of the number be x and y respectively.

7(10x + y) = 4(10y + x) 66x 33y y = 2x

y - x = 3

On solving the two equations, we get,

x = 3, y = 6

Therefore, the number is 36