Question

shriti is thrice as old as her daughter seta .after 10yrs ,she will be double the age of her daughter.what are their age​

Answer 1

Hey mate!

here is your answer:

step by step explanation:

Let the age of seta be x . Then the age of shriti will be 3x.

After 10 years :

Age of seta =(x+10)yrs

Age of shriti = (3x+10)yrs

Now, according to the question ;

3x+10=2(x+10)

3x+10=2x+20

3x-2x=20-10

x=10

So, age of seta = x=10yrs

Age of shriti = 3x=30yrs

hope it helped^_^

Answer 2

Step-by-step explanation:

according to your question

first,

let the age of seta is =x

then the age of shruti would be=3x

after 10 years,

age of seta will be=(x+10)years

& age of shriti will be=(3x+10)years

according to the question,the age of shriti will be double age of her daughter seta.

ie 3x+10=2(x+10)

3x+10=2x+20

x=10years

so the age of seta =10years

and the age of shriti=30 years

I think it is helpful for you