22 questions
You could fail seven questions, and still meet the minimum mark required.
69 questions
Each question is worth 2.5 percent. You can get 8 wrong.
You can miss 10% of questions, or 12 questions
You can get 60 questions wrong and get a 70 percent but if you get 61 wrong you are at a 69.5 percent.
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.
9
You could fail seven questions, and still meet the minimum mark required.
69 questions
Each question is worth 2.5 percent. You can get 8 wrong.
You can miss 10% of questions, or 12 questions
Nine.
You can get 60 questions wrong and get a 70 percent but if you get 61 wrong you are at a 69.5 percent.
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.
Providing that all the other questions are correct then it is 9 questions
20
24 of them.