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?
1 answer:
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 .
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