5
50
10 is the answer,because 100 - 80 = 20 divide that by 2 and you get the answer. 50 - 40 = 10
80%=80/100 80/100 x 50 questions = 40 correct answers. therefore 50 - 40 = 10 incorrect answers.
You can only get 91% in a 50-question test if the questions are not all worth the same number of marks. And, if that is the case, more information is required in order to answer the question.
5
50
You can get 5 out of 50 questions wrong to get 90%.
39
10 is the answer,because 100 - 80 = 20 divide that by 2 and you get the answer. 50 - 40 = 10
To achieve a score of 70 percent on a 50-question test, a student must answer at least 35 questions correctly (70% of 50). This means they can get a maximum of 15 questions wrong (50 - 35 = 15) and still meet the passing criteria.
80%=80/100 80/100 x 50 questions = 40 correct answers. therefore 50 - 40 = 10 incorrect answers.
You can only get 91% in a 50-question test if the questions are not all worth the same number of marks. And, if that is the case, more information is required in order to answer the question.
3/50 = 0,06 = 6 percent wrong, which means you get 100 - 6 = 94 % correct answers. Also it depends on how many you got wrong, so if you got 5 wrong you would get an 84.
it depends on how many question if its 250 if u miss have u can get a 50 and if ur get 75 percent wrong its a another 25 percent of
5
If you get 20 wrong out of 50 questions what is your grade?
no more than 7