Question

92 people had lunch in the cafeteria. 9 people had soup, a sandwich, and a drink. 33

people had soup, 45 had a sandwich, and 52 had a drink. 5 people had soup and a sandwich. 10 people had a sandwich and a drink. 5 people had soup and a drink. How many people had only a drink?

14 people
21 people
28 people
93 people

Answer 1

28

Explanation:

52 in toatal had a drink

10 had a drink and a sandwich

5 had drink and soup

9 had all

so in total out of the 52 drinks, 24 had a drink and something

52 - 24 = 28