Question

priya's mother is four times as old as priya after 5 years her mother will be two times as old as she will be then find their present age ​

Answer 1

Answer:

Step-by-step explanation:

let age of mother x and age of priya y

4(x)=(y+5)

4x-y=5

x-y=5/4

x=5/4-y.....1

3(x)=(y)

3x-y=0

putting the value of x

3(5/4-y) -y=0

(15/4-4y) -y=0

15-16y-4y/4=0

15-20y=0

-20y=-15

y=3/4

putting value of y in equation 1

x=5/4-3/4

=2/4=1/2