10 - 3 = 7
7 / 10 = .7 = 70%
it is a 52%
It is 75
88% or B+
To determine your grade based on 20 questions with 4 wrong answers, you first need to calculate the total number of questions answered correctly. Subtract the number of wrong answers (4) from the total questions (20) to get the correct answers (20 - 4 = 16). Then, divide the number of correct answers (16) by the total questions (20) and multiply by 100 to get the percentage. So, your grade would be 80%.
what is your grade percentage if you miss 6 questions out of 40
82.35%
71 percent
If you get 20 wrong out of 50 questions what is your grade?
If you got 20 problems wrong on a 75 question test your grade would be 73% or a C. You can find that by subtracting the amount of questions you got wrong from the amount you got right, 55 in this case. Divide the amount of correct questions by the amount of questions on the test to get .733333. That is the grade.
17/19 = 89% = B+
68 right out of 79 is 86 percent. Sounds like a "B."
It is 75
it is a 52%
F
When I graded papers, no matter how many questions, I would mark the questions wrong that were wrong with checks. Then, to come up with a grade I would subtract the number possible with the number wrong. That would give me the total number right and from that you assign a grade to the paper.
60% D
88% or B+