6
He got 6 wrong.
-c i think
Assuming that each question carries the same one mark: 88% right = 100% - 88 % wrong = 12 % wrong → 12 % of 44 = 12/100 × 44 = 5.28 wrong Assuming that your percentage right was truncated (and not rounded to 89% to the nearest whole number), you got 5 wrong.
you would get a 70
what is your grade percentage if you miss 6 questions out of 40
8+7 9+6 12+12 6+5 7+7
75 percent or C plus
You get 60%. What that means in terms of grades depends on the grade boundaries.
to get a 90 you need to answer 56 questions right (6 wrong) to get an 80 you need to answer 50 right (12 wrong) to get a 70 you need to answer 44 questions right (18 wrong) to get a 60 you need to answer 38 questions right (24 wrong)
That is 50%. Depending on your teacher's grading scale, it likely an E, perhaps a D.
40% were wrong.
86%
6
Set up the following proportion: # of questions wrong / total # of questions in the test Given that 12 questions out of 26 are answered incorrectly, we set up the ratio as: 12 / 26 We can simplify that fraction to: (2 x 6) / (2 x 13) = 6 / 13 Multiply that value by 100 to obtain 600 / 13 % which is approximately 46.2%
40 percent wrong questions. To calculate the percentage 6 divided by 15 and multiplied by 100.
He got 6 wrong.