Question

Fifteen years from now ravis age will be four times his present age. what is ravis present age? ​

Answer 1

Answer:

Let Ravi's present age be x years.

After 15 years, his age will be (x+15) years.

It is given that after 15 years, Ravi's age will be four times his present age.

∴4x=x+15

⇒4x−x=15

⇒3x=15

⇒x= 15/3

=5

Hence, Ravi's present age is 5 years.

Answer 2

$\huge\Large\underline\mathtt\green{Given \: :-}$

• Let present age of Ravi = x years.
• His age after 15 years = x + 15 years.

$\huge\Large\underline\mathtt\green{According \: to \: the \: question \: :-}$

⟹ x + 15 = 4x

⟹ 15 = 4x - x

⟹ 15 = 3x

⟹ 15/3 = x

⟹ 5 = x

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$\huge\small\mathtt\green{@itzRiZa}$