10/40 wrong means 30/40 correct
30/40 = 75% correct
21%
19/20 as a percentage = 100*19/20 = 95%
70% were correctly answered.
If you have 12 questions and get 3 wrong, you answered 9 questions correctly. To calculate the score as a percentage, divide the number of correct answers by the total number of questions, then multiply by 100. This gives you a score of 75%.
75%
21%
If you got four out of twenty questions wrong, you answered 16 out of 20 questions correctly. To find the percentage of questions answered correctly, you would divide 16 by 20 and then multiply by 100. This means you answered 80% of the questions correctly.
71% of the questions were answered correctly
19/20 as a percentage = 100*19/20 = 95%
70% were correctly answered.
90%.
90%.
92 %
83.33%
If you have 12 questions and get 3 wrong, you answered 9 questions correctly. To calculate the score as a percentage, divide the number of correct answers by the total number of questions, then multiply by 100. This gives you a score of 75%.
75%
If you answered 27 correctly and 18 incorrectly, you would have answered 60% correctly.