Question

Raju's age is three times Ravi's age today. Four years hence, Raju's age will be twice Ravi
age. What is Ravi age today
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Answer 1

Let Ravi's present age=x yrs

raju's present age=3x yrs

4yrs later,

Ravi's age=x+4 yrs

Raju's age=3x+4 yrs

ATQ

3x+4=2(x+4)

3x+4=2x+8

3x-2x=8-4

1x=4

Ravi's present age=x=4yrs

Raju's present age=3x=3×4=12yrs

please mark it as brainliest answer

Answer 2

Answer:

3 years old

Explanation:

Suppose,the age of ravi is x.

The age of raju is 3x.

Four years hence ,Raju's age will be 2x than ravi age .

Therefore, x+3x+2x=4

5x=4x

5x-4x

1x

So, the age of ravi will be 1 year