Question

5 year ago preeti priyanka and pragati age ratio 3:5:7 total sim of age105 preeti present age?​

Answer 1

Answer:

Answer Is 115 years

Step-by-step explanation:

Thanks. Mark me the brainliest

Answer 2

21 years

Step by step explanation:

Let the ratio constant be x

preeti age =3x

priyanka age =5x

pragati age=7x

Now,

3x+5x+7x=105

15x=105

x=105/15

x=7

so,.

preeti age=3x

=3×7

=21 years