Question

The sum of the ages of father and his son in years is 65 and twice the difference of their ages is 50 ,then find the age of father in years​

Answer 1

Step-by-step explanation:

Let the age of father be x.

let the age of son be y.

according to question,

x+y=65(1)

2(x-y)=50, x-y=25(2)

x+y=65

x-y=25

2x=90

!x=45-(3)

(3)in (1) or (2)

x+y=65

45+y=65

y=65-45

y=20.

The age of father is 45and that of son is 25years.

Answer 2

Answer:

answer attached in photo