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A test consists of 20 multiple-choice questions plus 10 true-false questions. Barry got 7 questions WRONG. What percent of his answers were CORRECT?
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A test consists of 20 multiple-choice questions plus 10 true-false questions. Barry got 7

questions WRONG. What percent of his answers were CORRECT?

User Vitali Mogilevsky
by
8.2k points

1 Answer

6 votes

Answer:

Explanation:

20 + 10= 30

30-7=23

23/30= 76.6 (repeating) %

User Manuel Temple
by
9.1k points
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