80% of 400 = 320 = pass.
So the maximum incorrect answers should not exceed 400 - 320 = 80
You can get 60 questions wrong and get a 70 percent but if you get 61 wrong you are at a 69.5 percent.
70% of 25 is 17.5. That is you will pass with 7 (7.5) questions wrong.
Each question is worth 2.5 percent. You can get 8 wrong.
5
14 of them.
You can get 60 questions wrong and get a 70 percent but if you get 61 wrong you are at a 69.5 percent.
70% of 25 is 17.5. That is you will pass with 7 (7.5) questions wrong.
You can get 20 questions wrong.
Each question is worth 2.5 percent. You can get 8 wrong.
5
14 of them.
30
50
You can get 18 wrong.
69 questions
To achieve a score of 95 percent on a 100-question test, you can get a maximum of 5 questions wrong. This means you must answer at least 95 questions correctly, as 95 out of 100 equals 95 percent.
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