Question

the ratio of pratibha’s age to aradhana’s age is 5:6..after twelve years the ratio of their age will be 9:10. find their present ages

Answer 1

Step-by-step explanation:

let pratibha age is x

and aradhana age is Y

according to question

x/y = 5/6

and x = 5/6 Y

after 12 years

x+12/ Y+12 = 9/10

then put value of x in this equation

then solve it we get value of Y

Y = 18

and x = 15

pratibha age is 15 and aradhna age is 18