Question

the ages of Arun and varun are in the ratio 2:3 after 15 years the ratio of their ages will be 3:4 find their present ages​

Answer 1

Answer:

32,48

Step-by-step explanation:

present age ratio of A and B =2:3

let the present age of A is 2x and that of B is 3x

after 12 years

age of A will be 2x+12 and that of B will be 3x+12 , and their ratio =11:15 ,

so, (2x+12)/(3x+12) = 11/15

 11(3x+12)=15(2x+12)

  33x+132=30x+180

  33x-30x=180–132

   3x=48

  x=48/3=16

present age of A =2x=2×16=32

present ags of B =3x=3×16=48

ans 32 and 48