SOLUTION: a student who correctly answered 72 questions correct on a test, received a 75%. how many questions were on the test?
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Question 89418
:
a student who correctly answered 72 questions correct on a test, received a 75%. how many questions were on the test?
Answer by
stanbon(75887)
(
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):
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Let numer of questions be "x".
EQUATION:
0.75x = 72
x = 96 (# of questions in the test)
=================
Cheers,
Stan H.