Emily is 61 years old.
So Emily is 61.
Colin is 13 years older than Emily.
So Colin is 61+13 which is 74.
Dan is 11 years younger than Emily.
So Dan is 61-11 which is 50.
What is the total of their combined ages?
We add Emiliy's age, Colin's age and Dan's age, 61+74+50 = 185.
Edwin