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In order to score 80% on a test with 30 questions,

you must give 6 wrong answers. You can do it!

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โˆ™ 2011-05-25 22:05:11
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Q: How many do have to miss to get an 80 percent on 30 question?
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Related questions

How many question can you miss to get a 80 percent percent on a 30 question test?

.8 x 30 = 24 so you can miss 6 questions


How many questions can you miss to get 71 percent on a 42 question test with each question being one point each?

you can miss 12 questions 30 right = 30/42 = 71%


How many questions be wrong on a 40 question test to get 70 percent?

The question is, "What is 30% of 40?"is/of=%/100P/40=30/100100P=1200P=12You can miss 12 and get a 70% of the test.


How many can you miss out of 150 questions to get 70 percent?

You can miss out 30% 30% of 150 = 150*30/100 = 45


How many question can you miss to get a 70 percent on a 100 question test?

30. But only if all the remaining ones are correct. And judging by the fact that you have to ask this question, I would not put my money on that.


How many questions did you miss out of 30 if you got a 75 percent?

7.5 questions


How many can you miss out 120 questions?

All of them. You will fail miserably, but that was not part of the question!


How many questions can you miss on a 90 question test to get a 70?

Provided that all the ones that you do not miss are correct, then 30% of 90 = 90*30/100 = 27.


How many qusetions be wrong a 100 question test to get 70 percent?

30


How many questions be wrong on a 30 question test to get 70 percent?

Nine.


What percent is 5 out of 30 on a test?

If you miss five questions out of 30, your score is a 83.33%


How many wrong on a 160 question test to get a 70 percent?

70% score implies 30% wrong. 30% of 160 = 160*30/100 = 48


What is the percent if you miss 5 out of 30?

Your score would be 83.3% (B).


How many questions be wrong on a 40 question test to get a 75 percent?

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


20 question 6 out of it how many percent is that?

6 questions out of 20 is 30%


What is 30 percent of 80 dollars?

"30 percent of 80 dollars" is expressed as "30% times 80 dollars". Then: 0.3 * $80 = $24


How many questions do you have to miss to get an 70 on a 100 question test?

It depends on how many points each question is worth. If they are worth 1 point, 30, 2 points, 15, etc...


How many questions did you miss out of 100 if you got a 70 percent?

70 PER CENT means 70 out of a hundred... so you missed 30


A test has 170 questions how many can i miss to get a 70 percent test score?

.30 x 170 = 51 wrong


How many questions can you miss to get an 80 percent on a 30 question test?

6, you must get at least 24 of the questions correct to make an 80%. I found this by setting up a proportion: x questions 80 % _________ = ________ 30 questions 100% = 24 question (must be answered correctly) 30-24= 6 questions (can be answered incorrectly)


What is the answer to the question What percent of 200 is 60?

It is 30%


How many question can you miss to get a 70 percent on a 30 question test?

To find the answer... Percentages under 100 are entered as .xx in a calculator, so 10% is .10, 22% is .22, 76% is .76, and over 100% is x.xx, so 140% is 1.40, and so on. Take that decimal percent and multiply that by the number of questions on the test, and that answer is how many you have to get CORRECT, so simply take the total number of questions, subtract the correct amount shown on the calculator, and that's how many you can miss. Examples: 70% of 30? .70 * 30 = 21, so 21 must be correct out of 30, so you can miss 9. For my electronics tests, I have 30 questions, and I have to get at least 60% to pass. So .60 * 30 = 18 correct out of 30, so 30 - 18 = 12, I can miss 12. Last example: You need 80% to pass with 40 questions. .80 * 40 = 32 correct answers, 40 total - 32 correct = 8 can be wrong. Be sure to key in the percentage as a decimal.


How many questions can you miss on a 50 question test and get a 70 percent?

The " 70% " score represents the fraction of the questions that you answered correctly.If you answered 70% correctly, you missed the remaining 30% .30% of 50 = 0.3 x 50 = 15 .


What percent of 30 is 120?

as worded..... 120=x% of 30 or then 400% (is this a trick question?)


How many questions can you get wrong on 100 question test to get 70 percent?

The answer depends on whether or not there are penalties (negative marks) for wrong answers. If not, then the answer is 30.