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You earned a 90% on a science test. You answered 18 questions correctly. How many questions were on the test?
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2 votes
You earned a 90% on a science test. You answered 18 questions

correctly. How many questions were on the test?

User Bobbel
by
8.0k points

1 Answer

3 votes

Answer:

20 questions

Explanation:

10 divided by 20 is 0.9 which would be 90%

User Nandun
by
8.4k points
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