Question

Sachdeva is five times as old as her daughter 6 years later she will be 3 times as old as her daughter find the age of MRS Sachdeva ​

Answer 1

Step-by-step explanation:

let x be the age of the daughter, then mother age = 5x

then from question

5x+x=(x-6) + 3(x-6)

(explaination: present age and past 6years age will be equal if we minus 6 years of both present age)

6x= x-6+3x-18x

6x=4x-24

6x-4x= -24

x=-24/2= -12

present age of daughter = 12+6= 18 years

present age of sachdeva= 3(18) =54 years old