SOLUTION: If I took a test and got 20 questions correct, getting 80%. What's the amount of questions on the test?

SOLUTION: If I took a test and got 20 questions correct, getting 80%. What's the amount of questions on the test?

Algebra.Com

Question 1005137: If I took a test and got 20 questions correct, getting 80%. What's the amount of questions on the test?
Answer by rfer(16322) (Show Source): You can put this solution on YOUR website!
20/0.80=25
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