Happy holidays @renatoaying.
Let Marlon's father age be x.
x-25+10=(x+10)/2, 2x-30=x+10, x=40
Marlon's father is currently 40 years old.
Happy holidays @renatoaying.
Let Marlon's father age be x.
x-25+10=(x+10)/2, 2x-30=x+10, x=40
Marlon's father is currently 40 years old.
Correct :D You must be very good at math :D