Question

8th maths solvel like this sum arun is now half as old as his father.Twelve years ago the father's age was three times as old as arun.Find their present ages

Answer 1

Answer:

Father's age=24

Son's age=12

Step-by-step explanation:

Let father's present age be 2x and Arun's present age be x,

ATP,

12 years ago, father age is 3 times the age of arun.

∴3(x - 12)=x-12

3x-36=x-12

3x-x=36-12

2x=24

x=12

Hope this solution will help you.