5, but only if you get all the rest correct. Can you guarantee that?
If you score 1 per question, then you can miss out -40. If you score 10 per question, then you can miss out 104. If you score 100 per question, then you can miss out 118.
In order to score 80% on a test with 30 questions, you must give 6 wrong answers. You can do it!
To achieve a score of 70% on a 200-question test, you would need to answer 140 questions correctly. This means you can afford to miss 60 questions and still achieve a 70% score.
In order to score 95% or better, you must answer at least 76 questions correctly. We're hoping it's not a math test.
Assuming the questions are all weighted the same, you can miss 5 and score 90%.
If you score 1 per question, then you can miss out -40. If you score 10 per question, then you can miss out 104. If you score 100 per question, then you can miss out 118.
In order to score 80% on a test with 30 questions, you must give 6 wrong answers. You can do it!
The answer depends on how many of the ones that you do are correct and whether there are any penalties for wrong answers.
.8 x 30 = 24 so you can miss 6 questions
To achieve a score of 70% on a 200-question test, you would need to answer 140 questions correctly. This means you can afford to miss 60 questions and still achieve a 70% score.
In order to score 95% or better, you must answer at least 76 questions correctly. We're hoping it's not a math test.
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To achieve an 80 percent score on a 27-question test, you would need to answer 80% of the questions correctly. This means you can get 20% of the questions wrong. To calculate the number of questions you can miss, multiply 27 by 0.20 (20%) to get 5.4. Since you can't have a fraction of a question, you would need to round down to 5 questions. Therefore, you can miss 5 questions out of 27 to achieve an 80 percent score.
Assuming the questions are all weighted the same, you can miss 5 and score 90%.
The answer will depend on how many of the ones you do manage to answer are correct!
To achieve a score of 90% on a 56-question test, you would need to answer 90% of the questions correctly, which is 50.4 questions. Since you cannot answer a fraction of a question, you would need to answer at least 51 questions correctly. Therefore, you can afford to miss 56 - 51 = 5 questions and still achieve a 90% score on the test.
If you miss 10 questions, you will get a 60%. This is usually the lowest passing score.