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68 right out of 79 is 86 percent. Sounds like a "B."

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Q: How can you find the grade average from 11 wrong of 79 questions?

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71 percent

17/19 = 89% = B+

You use division. For example 13/47 is approximately 0.276 or 28%. 100-28 is 72 so the grade would be a 72.

First, you convert them to 100. 4/20=16/100 The subtract 16 out of 100. 100-16=84

You have to divide the number of questions you answered correctly of the number of total questions then multiply by 100. (#correct over total#of questions) x 100 Or, you divided 100 by the total number of questions, then multiply by the number you got right to find your percentage.

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71 percent

17/19 = 89% = B+

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.

10 - 3 = 7 7 / 10 = .7 = 70%

You use division. For example 13/47 is approximately 0.276 or 28%. 100-28 is 72 so the grade would be a 72.

30 - 5 = 25 correct answers. 25/30 x 100 = 83% (rounded to a whole number)

73%. To find out your grade, divide 100 by however many questions there are (in this case 26). Multiply the number you get by how many you got wrong (7). Then subtract the number you got from multiplying from 100. This is your score.

77% or C+

First, you convert them to 100. 4/20=16/100 The subtract 16 out of 100. 100-16=84

Find your final grade for each class. An A is 4 grade points, B is 3, C is 2 D is 1, F is 0. Assign that value to each letter grade, and find the average. GPA stands for Grade Point Average.

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