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if you answered 37 items correctly on a test and received a score of 74%how many items were on the test?
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4 votes
if you answered 37 items correctly on a test and received a score of 74%how many items were on the test?

User Christophe Quintard
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2 Answers

4 votes
There were 50 items on the test.
User Junito
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6.6k points
4 votes
74/100=34/n
cross multiply proportion
74n=3400
then divide both sides by 74
n= ~46
User Robert Mennell
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6.7k points
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