Question

a two digit number is more 3 more than 4 times the sum of its digits if 18 is added to the number is disease are reversed find the number​

Answer 1

Answer:

The number is 35

Step-by-step explanation:

Consider the digits to be x and y.

Equation 1 = $4(x+y)+3=10x+y$ (from the question)

Equation 2 = $10x+y+18=10y+x$

Simplifying the equations,

Equation 1= $2x-y=1$

Equation 2= $y-x=2$

ADDING EQUATIONS 1 and 2, we get

⇒ $x=3$ and $y=5$

Hence, the number is 35.

Hope this is clear.