Question

If the ratio of Ravi and raj 's ages is 5:3and the difference their ages is 18 years then find the age of ravi

Answer 1

Answer:

let the ratio of their ages be 5x : 3x

then 5x-3x= 18

2x = 18

x = 18/2 = 9

so ravi's age = 5x = 5* 9 = 45

and raj's age 3x = 3* 9 = 27

here * is multiply