Math, asked by poonamthakur902, 1 year ago

Anita's is mothet is four times as old as anita . Twenty years later .the will be just twice as old as anita will be then. Find the present age of anita.

Answers

Answered by kumarankur164p7u2qy
3
Anita mother age is 40 and his daughter age is 10
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Answered by Anonymous
8
Sol : Let the age of Anita is x.

 So, Anita's mother's age = 4 x .

After 20 years ,

  Age of Anita = x + 20 yrs.

 Age of Anita's mom = 4 x + 20 yrs.

According to question,

 Age of Anita's mom = 2 * age of Anita

 4 x + 20 yrs = 2 ( x + 20 yrs )

 4 x + 20 yrs = 2 x + 40 yrs

 4 x - 2 x = 40 yrs - 20 yrs

 2 x = 20 yrs

 x = 20 yrs / 2

 x = 10 yrs.

Age of Anita = x = 10 yrs.

Age of Anita's mom = 4 x = 4 * 10 yrs = 40 yrs.


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