Question

#. A two-digit number is 4 times the sum of its
digits and 2 times the product of its digits. Find
the number
. If one is added to the numerator a​

Answer 1

Step-by-step explanation:

let the no .be 10x+y

Ato Q

4(x+y)=10x+y

4x+4y=10x+y

3y=6x

y=2x

again,

2(x*y)=10x+y

2x*2x=10x+2x

4x^2=12x

4x^2-12x=0

4x(x-3)=0

x-3=0

x=3

y=2×3=6

Required no. =36