Rahul father is 3 times as old as rahul . after 12 years he will be just twice his son . find there present ages
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Step-by-step explanation:
Let the Rahul's present age be x years
when is Father's present age = 3x years
Rahul's age after 12 years =( X + 12)
his father's age after 12 years =(3 X + 12)
(3x+12)=2 (x+12)
=>3x+12=2x+24
=> 3x-2x=24-12=>x=12
Rahul's present age =12 years
his father's present age = (3 × 12 )years=36 years.
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