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In a school, 45 students are taking classes. Thirty of them are enrolled in Accounting and 18 students are enrolled in Economics. Twelve of them are taking both classes. How many of the students are not
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In a school, 45 students are taking classes. Thirty of them are enrolled in Accounting and 18 students are enrolled in Economics. Twelve of them are taking both classes. How many of the students are not in either class?

A.5. B.7. C.9. D.11

User Zigazou
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5 votes

Answer:

9

Explanation:

In a school, 45 students are taking classes. Thirty of them are enrolled in Accounting-example-1
User Gabriel Robert
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