What's For Breakfast?

All people who ate at a certain restaurant were surveyed as to what they ordered on a particular Sunday morning.

40 ate eggs
42 ate sausage
32 ate pancakes
13 ate sausage and eggs
15 ate pancakes and sausage
11 ate eggs and pancakes
6 ate all three items
3 people didn't eat any of the items

How many people ate only pancakes?
How many people ate at the resturant that morning?
How many people didn't eat eggs?

Respuesta :

32 people at only pancakes.
162 people ate at the resturant that morning.
92 people didn't eat eggs.