Question

Rani's father is 4year as old as rani. after 5 years her father will be3 times as old as rani .find their present age

Answer 1

Step-by-step explanation:

Rani is 10 year old

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Answer 2

Answer:

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Step-by-step explanation:

Let present age of Rani= x years

Present age of father = 4x

5 years later

Age of Rani=x+5

Age of Mother =4x+5

Given 4x+5=3(x+5)

4x−3x=15−5

⇒x=10

father's age =4x=40 years