Arjun is twice as old as Shriya . Five years ago his age was three times Shriya's age , find their present ages .
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Step-by-step explanation:
ol. Let the present age of his son be x years. Aman's age =3x years Ten years ago, his son's age =x−10 Ten years ago, Aman's age =3x−10 According to the condition,
⇒3x−103x−10=5(x−10)=5x−50
⇒−10+50=5x−3x Transposing50to\(L.H.S\)and\(3x\)to\(R.\)H.S.\(⇒5x−3x=50−10\)(Interchangingtheposition.
⇒2x=40
⇒x=402 (Dividing both sides by \( 20 . \) \( \boldsymbol{o r} \quad \boldsymbol{x}=20 \) Hence, Aman's son's age \( =20 \) years and Aman's age \( =3 x=3 \times 20=60 \) years.
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