Question

Pooja's father is thrice as old as Pooja. After 12 years, his age will be twice that of his daughter , find their present age​

Answer 1

Answer:

LET THE AGE OF POOJA BE X

SO, FATHER AGE = Y

BY THE PROBLEM

(1) 3X = Y (PRESENT)

(2) 2 (X+12) = Y+12 (AFTER 12 YEARS)

SO FROM THE ABOVE TWO EQUATIONS WE

CAN GET X =12 AND Y=36

Answer 2

Let the present age of Pooja be x years and present age of Pooja father be 3x years.

After 12 years..

Age of Pooja - (x + 12) years

Age of Pooja father - (3x+12) years

according to question...

(3x+12)=2(x+12)

3x +12=2x+24

3x-2x=24-12

x=12 years (Pooja Age)

Pooja father age=(x+12) years

(12+12) years =24 years

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