There are 80 people at the city swim park today. Everyone in the park was wearing swim suits or sunglasses, some people had both

Question

3 years ago

9

There are 80 people at the city swim park today. Everyone in the park was wearing swim suits or sunglasses, some people had both

. How many people had swim suits on but not sunglasses, if you know 68 people have swim suits on and 39 have sunglasses?

Mathematics

1 answer:

Anestetic [448] · Answer 1 · 2022-04-09T17:52:07+03:00

Answer:

41

Step-by-step explanation:

The total number of people present (80) includes those that were wearing sunglasses (39) and those who were not (80-39 = 41). Since there were no people present wearing neither glasses nor suits, the number wearing suits but not glasses was 41.