Four questions.
62 questions, you just have to divide 48 by 3 and that is 14 and then you just add 14 to 48.
To achieve a score of 70 percent on a 10-question test, you need to answer at least 7 questions correctly. This means you can miss a maximum of 3 questions. Therefore, missing 3 questions would still allow you to meet the 70 percent threshold.
If there are 85 questions, a passing grade of 80% would be 68 correct answers.
Eight of them.
-- Since she answered 86 percent of the questions correctly, she answered the remaining 14 percent of them incorrectly. -- 14% of 100 questions is 14 questions.
You would need to know the number of questions on the test, and then multiply that number by 0.08 to find the number of essay questions.
You would need to answer 68 questions correctly.
549/10 = x/6010x=540x=54
22 questions can be wrong. This means that you would have to get 33 marks, which is 60%
5
14 of them.
30
62 questions, you just have to divide 48 by 3 and that is 14 and then you just add 14 to 48.
how many problems are on the test is the answer to number 2
Oh, dude, if 80 percent of the questions were answered correctly, that means 20 percent were wrong. So, if 5 questions were missed, that's 20 percent of the total questions. To find out how many questions were answered correctly, you just need to calculate 80 percent of the total questions. Math, man, it's like magic but with numbers.
As 11.2 is 80% of 14, you would have to get at least 12 questions right to be above 80%, so you could only get 2 questions wrong.
You can get 20 questions wrong.