Answer:
Hi! there,
Explanation:
let , age of father=x
and age of his son = y
Now, father is 25 years older than his son i.e,
x-y = 25......(1)
and
the sum of their ages is 53 years i.e,
x+y = 53 ......(2)
then from (1) and (2)
x + y = 53
x - y = 25
.......................
2x = 78
x = 78/2
x = 39
putting value of x in ... (1)
x - y = 25
39 -y = 25
39 - 25 = y
y = 14
Hence , age of father x = 39 years and age of his son y = 14 years
Hope that you like it .