Pls can anyone tell me the answers of both the questions with clear steps, sry about the line pls tell someone

Answer:
Step-by-step explanation:
sorry its a bit confusing but here you go!
Aman's son age =x
Aman's age =3x
Ten years ago, he was 5 times the age of his son.
Therefore, 3x−10=5(x−10)
3x−10=5x−50
2x=40
x=20
Aman's son is 20 yrs old
Aman is 3x=3×20=60 yrs old.