[PPSC LECTURER MEDICAL LAB TECHNOLOGY, 2024]

30. In a survey of 500 people, 280 people like to eat Pizza, 220 people like to eat Burgers, and 180 people like to eat both Pizza and Burgers. How many people do not like either Pizza or Burgers?

1. 40

2. 80

3. 120

4. 180

Correct Answer :

180