III. PROBLEM SOLVING: Solve each problem.
1. Among the 75 students, 53 like eating in Jollibee, 42 like eating in Mc Donalds and 25 like eating both in
Jollibee and Mc Donalds. Use the Venn diagram to answer the questions that follow.
a) How many like eating in Jollibee only?
b) How many like eating in Mc Donalds only?
c) How many students like at least one?
d) How many like both?
e) How many don't like any of the two?
5
Answers & Comments
Answer:
1. 28 students
2. 17 students
3. 70 students
4. 25 students
5. 5 students