Question

the present age of prabhas mother is three times the present age of prabhas .after 5 years their ages will add to 66years .find their present age
step by step plz​

Answer 1

Answer:

14 years is ur ans

step by step explanation

According to the question, after 5 years their ages will add to 66 years. As we have taken x as the present age of Prabha earlier, so the present age of Prabha is 14 years.

Answer 2

Answer:

let the presentage of prabhasmother and 3x

after 5 years prabhas age will be x-5

according to the age after 5 years ther ages will add to 66 year

hence (x+5)+(3×+5)=66

x+5+3x+5=66

the above equation we get

4x+10=66

subtracting eq by 10 both side

4x+10-10=66-10

4x=56

dividing 4 in the both of the side

4x/4=56/4

the answer is

3x =3×14=42 year