Best Answer

No more than 15.

But why miss any ?

Q: How many questions can you miss if you have to get a 80 percent on a 79 question test?

Write your answer...

Submit

Still have questions?

Continue Learning about Math & Arithmetic

40

25 questions missed

Not more than 11.

75% of 42 = .75 x 42 = 32 questions right; you can miss 42-32 = 10 questions to get a 75

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

Related questions

You can miss 10% of questions, or 12 questions

To get exactly 90% you need to miss 5.6 questions.

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

22 questions

35

24 of them.

6 of them.

40

Providing that all the other questions are correct then it is 9 questions

25 questions missed

Just one question, and I reckon it was the question about percentages!

No more than 19. You can do it!