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If you have 15 questions how many can you get wrong to have an 80%
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If you have 15 questions how many can you get wrong to have an 80%

User Ivo Tsochev
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2 Answers

1 vote
you miss 4 questions
User Mfelix
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4.9k points
4 votes
depends on the class or school but usually 4
User Lee Daniel Crocker
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4.9k points
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