The Percentage of answers answered correctly is 85%.
Given,
Maria had a test with 20 questions
Out of 20 questions ,17 are correct and 3 are incorrect.
Number of correct questions=17
Number of incorrect questions=3
∴The Percentage of correct questions= (Number of correct question/Total number of questions) × 100 %
⇒Percentage of correct questions = (17 /20) × 100 %
= 85%
∴She was 85% right in answering the questions.
The Percentage of answers answered correctly is 85%.
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The correct question to it is:
Maria took a math test last week. The table shows how many questions she answered correctly and incorrectly.
Maria's Math Test
Correct Answers
17
Incorrect Answers
3
Maria answers
%
% of the questions correctly.