# Can someone help me on what is the number of questions answered correctly? Help please

(2) Answers

.90 × 30 = 27 questions answered correctly

you're trying to find the "part": x=.90*30

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(2) Answers

.90 × 30 = 27 questions answered correctly

you're trying to find the "part": x=.90*30

Add answer

Sign in
Sign up