Assuming the questions are all weighted the same, you can miss 5 and score 90%.
40
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.
You get a 90 as a score when you miss 2 out of 20 questions because each question is worth 5 points.
80%
If you miss 10 questions, you will get a 60%. This is usually the lowest passing score.
You can miss 10 questions. 50-10=40. 40/50=4/5=0.8=80%.
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.
12
If there are 180 questions and you have to score a 75%, how many questions can you miss?
Assuming thatall questions carry the same score,there no penalties for unanswered questions, andall the ones that you do answer are correct,you can miss two.
You get a 90 as a score when you miss 2 out of 20 questions because each question is worth 5 points.
80%
If you miss 10 questions, you will get a 60%. This is usually the lowest passing score.
4 out of 5 or 80%
You can miss 10 questions. 50-10=40. 40/50=4/5=0.8=80%.
To determine the number of questions you can miss out of 42 questions, you need to know the passing score or the minimum number of correct answers required. Without this information, it is not possible to specify the number of questions you can miss.
Assuming that all questions score equally, you can miss out at most 7. And then need to get them all correct.
The answer to how many questions you can miss (assuming each question is worth 1 mark) is given below: ((100-90)/100) * 125 = 12.5 questions. You must round this down unless you can be awarded half marks. Assuming no half marks are awarded you can miss up to 12 questions on a 125 question test and score 90% or more.