Question

017
as
A father is now three times as old
his son. Five years back, he
was four times as old as his son
The age of the son in years) is.
a
2
15
19​

Answer 1

Answer:

Please make as brainleast as as soon as

Answer 2

Step-by-step explanation:

father's age = 3 son's age

(father's age -5) = 4(son's age-5)

let, father's age=X and son's age=y

x-5=4y-20,

X=3y

3y-5=4y-20

y=15

therefore , son is 15 years old