A survey of college students resulted in the following information: 24 own Nike shoes
28 own Adidas shoes
20 own both brands
2 own neither brand

Q1. How many students were surveyed?
Q2. How many students own Adidas shoes but not Nike shoes?

50 people were asked to identify their allergies.
8 are allergic to peanuts.
6 are allergic to milk.
9 are allergic to bananas.
One is allergic to all three.
4 are allergic to peanuts and milk.
5 are allergic to peanuts and bananas.
3 are allergic to bananas and milk.

Q3. How many are not allergic to anything?
Q4. How many are allergic to milk but not peanuts?
Q5. How many are allergic to less than two foods?
Q6. How many are allergic to bananas or milk?

110 people were asked “Which actor do you like?”
89 like Will Smith
87 like Tom Cruise
68 like Tom Cruise and Will Smith

Q7. How many like Tom Cruise but not Will Smith?
Q8. How many don’t like either actor?