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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?

If you answered 37 items correctly on a test and received a score of 74%how many items were on the test?
asked 50.9k views
4 votes
if you answered 37 items correctly on a test and received a score of 74%how many items were on the test?

asked
User Christophe Quintard
by
8.1k points

2 Answers

4 votes
There were 50 items on the test.
answered
User Junito
by
7.8k points
4 votes
74/100=34/n
cross multiply proportion
74n=3400
then divide both sides by 74
n= ~46
answered
User Robert Mennell
by
7.6k points
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