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Marley got 18 questions right on her lastest math test. When she checked her score in Aspen she saw that was 90%. How many questions were on the test?

Marley got 18 questions right on her lastest math test. When she checked her score in Aspen she saw that was 90%. How many questions were on the test?
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Marley got 18 questions right on her lastest math test. When she checked her score in Aspen she saw that was 90%. How many questions were on the test?

User JGeerWM
by
8.3k points

1 Answer

4 votes

Answer:

20 questions were on the test

Explanation:

  • 18 questions = 90%
  • 1 question = 5%
  • 20 questions = 100%
  • Therefore, there were 20 questions on the test.
User Denkweite
by
8.0k points
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