SOLUTION: If you received a mark of 85% on a test with 50 questions, how many questions did you get wrong? And how would you find the answer

SOLUTION: If you received a mark of 85% on a test with 50 questions, how many questions did you get wrong? And how would you find the answer

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Question 246695: If you received a mark of 85% on a test with 50 questions, how many
questions did you get wrong? And how would you find the answer

Answer by checkley77(12844) (Show Source): You can put this solution on YOUR website!
(1-.85)*50=.15*50=7.5 questions were answered wrong.
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