SOLUTION: If a test is 80, I make a 70, there are 20 questions, how many questions did I get right?
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Question 859042
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If a test is 80, I make a 70, there are 20 questions, how many questions did I get right?
Answer by
ewatrrr(24785)
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Hi,
80 pt test, 20 questions: questions 4pts@
17
1
⁄
2