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Q: How many questions can be wrong on a 55 questions test to get 80 percent?

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69 questions

20

22 questions can be wrong. This means that you would have to get 33 marks, which is 60%

7 wrong out of 22 questions = 31.8% wrong. 15 correct out of 22 questions = 68.2% correct. I hope it wasn't a math test.

In order to score exactly 70% on a test with exactly 70 questions ... if every questionis worth the same credit ... you have to get 21answers wrong. You can do it.

Related questions

69 questions

Nine.

39

40% were wrong.

45.4545.. % wrong.

20

22 questions can be wrong. This means that you would have to get 33 marks, which is 60%

7 wrong out of 22 questions = 31.8% wrong. 15 correct out of 22 questions = 68.2% correct. I hope it wasn't a math test.

In order to score exactly 70% on a test with exactly 70 questions ... if every questionis worth the same credit ... you have to get 21answers wrong. You can do it.

10 can be wrong and 30 right; 30/40 = 75%

30/100*25 =7.5 so you must not get more than 7 questions wrong to score 70%

You can get up to 150 questions wrong.