Question

Ravi's father is thrice as old as Ravi.After 12 years he will be just twice os son.Find their present age.

Answer 1

Heya !!!



Let the present age of ravi be X years.


Present age of Ravi's father = 3X years.




After 12 years age of ravi = (X + 12) years.



After 12 years age of ravi's father = ( 3X + 12)




According to question,



( 3X + 12) = 2 ( X + 12)



3X + 12 = 2X + 24



3X - 2X = 24-12


X = 12 years.


Present age of ravi = X = 12 years


And,


Present age of ravi's father = 3X = 3 × 12 = 36 years.



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Answer 2

Answer:

ravi's father =36 years