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there are 219 people at the science camp. 112 people are enrolled in the chemistry class, and 45 people are enrolled in the physics class. how many students are enrolled in both classes if 79 students
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there are 219 people at the science camp. 112 people are enrolled in the chemistry class, and 45 people are enrolled in the physics class. how many students are enrolled in both classes if 79 students are not enrolled in either of them?

User Krystal
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1 Answer

2 votes

Answer:

155

Step-by-step explanation:112+45=155

User Behrouz Riahi
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