Math, asked by pragatikumari287, 4 days ago

Fiteen years from now Ravi's age will be four times his present age. Then th present age of Ravi is​

Answers

Answered by ShashwatBhardwaj
1

Solution:

Let Ravi’s present age be x years.

After fifteen years, Ravi’s age = 4x years.

Fifteen years from now, Ravi’s age = (x+15) years.

According to question, 4x = x + 15

4x-x=15⇒ 4x−x=15

[Transposing x to L.H.S]

3x = 15

\Rightarrow\ \frac{3x}{3}=\frac{15}{3}⇒

3

3x

=

3

15

[Dividing both sides by 3]

x = 5 years.

Hence, Ravi’s present age be 5 years.

Attachments:
Answered by garvitalakhotia
0

Answer:

his current age is 60 yrs

Step-by-step explanation

his age in present=15×4

                              =60yrs

and

his age earlier=60-15

                        =55yrs

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