Question

Soumya father is thrice as old as Soumya after 10 years he selby 2 years more than twice Soumya sage then find their present age. solve the equation and check the answer​

Answer 1

soumya age:10

father age 30

Step-by-step explanation:

let somya age be x

and her father age be 3x

then their ages after 10 years = x+10 and 3x + 10

ATQ

3x+10=2(x+10)

3x+10=2x+20

3x-2x=20-10

x=10

u can check it by putting value od (x)

Hope it helped:)

Answer 2

Answer:

Soumya's age =12. Soumya's father's age=36

Step-by-step explanation:

let the age of soumya be x and age of her father be y

cond.1

y=3x

y-3x=0------------eqn1

cond.2

y+10=2(x+10)+2

y+10=2x+20+2

y-2x=22-10

y-2x=12-----------eqn2

from eqn 1&2

y-3x=0-------eqn1

y-2x=12-------eqn2

on subtracting eqn 2 from 1

-x=-12

x=12---------put in eqn 1

y-3*12=0

y=36