Question

Ritu is 4 times as old as Raju, in 4 year she will twice as old as Raju,
Find their present ages. Do the whole sum, I don’t want answer alone please.

Answer 1

Let the age of Raju be 'x'.

Then the age of Ritu will be 4x.

4 years hence:

⇒ Age of Raju = x + 4.

⇒ Age of Ritu = 4x + 4.

Given that In 4 years, She will be twice as old as Raju.

⇒ 4x + 4 = 2(x + 4)

⇒ 4x + 4 = 2x + 8

⇒ 4x - 2x = 8 - 4

⇒ 2x = 4

⇒ x = 2.

Then, 2x = 2(4) = 8.

Therefore:

⇒ Present age of Raju = 2 years.

⇒ Present age of Ritu = 8 years.

Hope it helps!

Answer 2

hey mate

here is your answer

let the age of Raju be x

hence, the age of Ritu =4x

after 4 years

the age of Raju=x+4

the age of Ritu =4x+4

according to the question

=>4x+4=2(x+4)

=>4x+4=2x+8

=>2x=4

=>x=2

hence,the present age of Raju =2

the present age of Ritu =8

#be brainly