Question

Rohit is now one-third of his father's age.After twelve years,the age of Rohit's father will be twice the age of rohit.Find their present ages.​

Answer 1

Answer:

Now, Rohit's age was 13rd of his father's age, so age of Rohit becomes equal to x3=363=12. Hence, the age of Rohit is 12 years and the age of Rohit's father is 36 years.

Answer 2

Answer:

present age of Rohit = 12 years

present age of Rohit's father= 36 years

Step-by-step explanation:

let Rohit's present age Be X years

present age of his father = 3x years

age of Rohit after 12 years = (x+12)years

age of Rohit's father after 12 years=(3x+12)years

ATO,

3x+12=2(x + 12)

3x + 12= 2x +24

3x - 2x = 24 - 12

x=12

Hence,

present age of Rohit =12 years

present age of Rohit's father =3 * 12 =36 years