Question

ratio of present ages of two sisters oli and mili is 5:4 , 6 years ago ratio of their age was 3:2. find their present age​

Answer 1

Step-by-step explanation:

Let their present ages be 5x and 4x respectively.Then, 6 years ago,

the ratio of their ages is 3:2

hence, 5x -6/4x-6=3/2

2(5x-6)=3(4x-6)

10x - 12=12x-18

-2x=-6

x=3

Hence present age of oli =5x=5×3=15 years and mili's present age =4x=4×3=12 years