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NickNack40
NickNack40 NickNack40
  • 07-09-2016
  • Mathematics
Answered

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?

Verified Answer :

clache
clache clache
  • 07-09-2016

75%=¾
¾*20=15

He answered 15 questions correctly.

Answer Link
Anonymous Anonymous
  • 07-09-2016

20x75%
=20x75/100
=20x15/20
=20x3/4
=5(3)
=15 questions were correct

Answer Link

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