Question

Renu’s mother is four times as old as Renu. After 5 years her mother will be three times as old as she will then be. Find their present ages.


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THIS QUESTION

Answer 1

$\huge\boxed{\mathfrak{\underline{\underline{\red{\star QUESTION}}}}}$

Renu’s mother is four times as old as Renu. After 5 years her mother will be three times as old as she will then be. Find their present ages.

$\huge\boxed{\mathfrak{\underline{\underline{\red{\star answer}}}}}$

Therefore, Renu's present age is 10 years and her mother's present age is 40 years.

$\huge\boxed{\mathfrak{\underline{\underline{\red{\star step \: by \: step \: explnation}}}}}$

Let Renu's present age is x years

Then her mother's present age is 4x years

After 5 years, Renu's age will be x+5 years

After 5 years, her mother's age will be 4x+5 years

By given condition 4x+5 =3(x+5) or 4x-3x = 15-5 or x=10 : 4x=4*10=40.

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Answer 2

Step-by-step explanation:

10,40 is ur answer........

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