Arjun is twice as old as Shreya. Five years ago his age was three times Shreya’s age. Find their present ages.
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Arjun is twice as old as Shreya. Five years ago his age was three times Shreya’s age. Find their present ages.
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Step-by-step explanation:
let the,
age of Shreya be x year
the age of Arjun be 2x year
Five years ago,
the age of Shreya=(x_5)years
the age of Arjun=(2x_5)years
According to question,
2x_5 =3(x_5)
= 2x_5=3x_15
=2x_3x=_15+5
=_x=_10
=x=10 years
Hence, Age of Shreya=x=10years
Age of Arjun=2x=2×10=20years
Answer:
Step-by-step explanation:
let the,
age of Shreya be x year
the age of Arjun be 2x year
Five years ago,
the age of Shreya=(x_5)years
the age of Arjun=(2x_5)years
According to question,
2x_5 =3(x_5)
= 2x_5=3x_15
=2x_3x=_15+5
=_x=_10
=x=10 years
Hence, Age of Shreya=x=10years
Age of Arjun=2x=2×10=20years