Question

The ratio between the present ages of Ravi and Vinav is 7:15, respectively.2 yr from now.Vinav's age will become twice the age of Ravi.What was the difference between their ages 5 yr ago ?​

Answer 1

Step-by-step explanation:

Let Ravi's present age be 7x

Let Vinav's present age be 15x

After 2 yrs,

Ravi's age 7x+2

Vinav's age 15x+2

ATQ,

2(7x+2)=15x+2

14x+4=15x+2

4-2=15x-14x

2=x

x=2

Answer 2

Answer:

hope this will help you!!!!