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How many questions can you get wrong on a test that has 100 questions in order to get a 78 percent?
Well, honey, if you want a 78 percent on a test with 100 questions, you can get 22 questions wrong. That's just simple math, darling. So, make sure you don't mess up more than 22 times, or you'll be singing a different tune.
What percent of questions were answered correctly if you got three wrong in fourteen questions?
Divide how many questions you got right (11) by how many questions total there was (14). Then multiply it by 100. 11/14=0.78....... 0.78 x 100=78 YOUR ANSWER IS 78%
How many questions can you get wrong on a test that has 30 questions in order to get a 78 percent?
If you get 7 wrong you'll get 23/30 = 76.66... % Not enough. So fewer than 7. But that is provided that wrong answers score 0 and do not have penalties.
If there were 33 questions on a test and 7 were wrong what grade would that be?
If the teacher is not using a curve, 33-7=26 so there are 26 questions right. The percent correct is 26/33 or 78.78787878 percent with the 78 in the decimal recurring, meaning this is a 78.8 or a 79, which is a C or a C+ in many grading systems.
How many questions do you have to miss to get a 78 percent on a 32 question test?
Assuming each question is worth 1 mark, 78% of 32 = 78/100 × 32 = 24.96 As it is unlikely that you will get 0.96 of a question/mark, you will need to get 25 questions right to guarantee getting 78% - you will actually get 78⅛ % which would be rounded to 78% to the nearest whole percentage.
