Question

The ratio of the present age of anjali anf ashu 2:3 five years hence the ratio of their ages will be 3:4 find thier present ages

Answer 1

Let the present age of Anjali be 2x & Ashu be 3x

5 Years Hence,
Thier Ages Will

(2x+5) & (3x+5)

And Thier Ratio (ATQ)

2x+5/3x+5=3/4

After Cross multiplying

x=5

Then Present Age Of Anjali Is 2x = 2*5 = 10 years.
& Present Age Of Ashu = 3x =3*5= 15 years.

Answer 2

Let their present ages be x...
Then the ratio of their present ages will be 2x:3x
After 5 yrs the ratio of their ages would be (2x+5):(3x+5) = 3:4
On cross multiplying,
4(2x+5)=3(3x+5)
⇒ x = 5
hence present ages of anjali = 2*5 = 10
                                     anshu = 3*5 = 15






Hope it helps...:)