Question

ravi is three times as old as son five years later ravi will be two and half times as old as his son find their present ages

Answer 1

Answer:

The age of his son  = 15 years

The age of Ravi  = 45 years

Step-by-step explanation:

Let the age of Ravi = 3x  years

Let the age of his son = x years

According to the question:-

3x + 5 = 5/2(x+5)

=> 3x+5 = 5x/2 + 25/2

=> 6x/2 - 5x/2 = 25/2 -10/2

=> x/2 = 15/2

=> x = 15

Hence,

The age of his son = x = 15 years

The age of Ravi = 3(x) = 45 years

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