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A student answers 60% of the questions on a math exam correctly. If he answers 42 questions correctly, how many questions are on the exam?

A student answers 60% of the questions on a math exam correctly. If he answers 42 questions correctly, how many questions are on the exam?
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3 votes
A student answers 60% of the questions on a math exam correctly. If he answers 42 questions correctly, how many questions are on the exam?

User Ethan Brouwer
by
7.8k points

2 Answers

4 votes

Answer:

70

Explanation:


User Dexametason
by
7.8k points
6 votes
you Divide 42 by 60 percent (.6) which equals 70 questions
User Daniel Butler
by
9.1k points
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