Question

The present age of father is three years less than five times the age of his son after 5years the age of father will be 3years more than three times the age of son what is the present age of son.

Answer 1

this is the answer.............

Answer 2

Answer:

Let my present age be x years

Twenty years ago my age was =(x−20) years

According to the given condition,

x−20=  

3

1

​  

×x

⟹3(x−20)=x[Bycross−multiplication]

⟹3x−60=x

⟹3x−x=60

⟹2x=60

⟹x=30

Hence, my present age is 30 years.

Step-by-step explanation: