Wiki User
∙ 11y agoYou could fail seven questions, and still meet the minimum mark required.
Wiki User
∙ 11y agoYou can get 60 questions wrong and get a 70 percent but if you get 61 wrong you are at a 69.5 percent.
Each question is worth 2.5 percent. You can get 8 wrong.
You can get 63 questions wrong and get 70%.
69 questions
20
You can get 60 questions wrong and get a 70 percent but if you get 61 wrong you are at a 69.5 percent.
Each question is worth 2.5 percent. You can get 8 wrong.
You can get 63 questions wrong and get 70%.
69 questions
Nine.
20
22 questions can be wrong. This means that you would have to get 33 marks, which is 60%
10 can be wrong and 30 right; 30/40 = 75%
40% were wrong.
45.4545.. % wrong.
You can get 5 out of 50 questions wrong to get 90%.
You can get 20 questions wrong.