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A student received a 75% on an exam. If there were 20 questions on the exam, which ratio would show the number of questions answered correctly?

A student received a 75% on an exam. If there were 20 questions on the exam, which ratio would show the number of questions answered correctly?
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A student received a 75% on an exam. If there were 20 questions on the exam, which ratio would show the number of questions answered correctly?

User Keith Bloom
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7.7k points

2 Answers

4 votes
20x75% =20x75/100 =20x15/20 =20x3/4 =5(3) =15 questions were correct
User Mohammad Dohadwala
by
8.2k points
5 votes
75%=¾
¾*20=15

He answered 15 questions correctly.
User Ani Shroff
by
8.2k points
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