Question

Twenty years from now Ravi’s age will be three times his present age. What is Ravi’s present age ?

Answer 1

Answer:

her presan is5 year old after 20 years she would be 25

Answer 2

Answer : Ravi's present age = 10

Explanation :

Let the Ravi's present age be X years

After twenty years,Ravi's age = 3x years

twenty years from now, Ravi's age = ( x+20) years

According to the question,3x = x+20

= 3x-x =20

( Transposing x to L.H.S)

2x = 20

= 2x/2 = 20/2. ( Dividing both sides by 2 )

=20/2 = 10. ( x = 10 years )

Hence, Ravi's present age is 10 years

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