A student answered three questions on a 40-question test incorrectly. What percent did the student answer correctly?
2 answers:
Answer:c
DATA:
1) total number of questions=40
2) number of correct answers=37
SOLUTION:
37/40×100
=92.5%
the numerator is 37; the denominator is 40
37/40=.925
move the decimal two spots to the right and you get 92.5%
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