28% of them
22 of them for a 75% pass rate providing that the remaining 66 questions are all correct
No more than 11. You may have a problem if it's a math test.
16.7%
To get a 70 to pass the test you can miss 37 questions.
70% of 25 is 17.5. That is you will pass with 7 (7.5) questions wrong.
30 questions and you have to get 21 correct to pass.
You need to at least get a 40% on the test to pass it. (:
40 out of 50 correct to pass the permit test
18 you gotta get 15 out of the 18 correct to pass.
you need more than half of the questions answered correct.
22 of them for a 75% pass rate providing that the remaining 66 questions are all correct
By answering the questions correctly.
There are now 30 questions on the test, and I believe that you have to get at least an 80%, which would mean that you would have to get 24 questions correct .
No more than 11. You may have a problem if it's a math test.
No more than 6 , IF every question is worth the same credit. Let's hope it's not a math test.
16.7%
To pass those, all you need to do is study hard, know the appropriate subject matter, and make the effort to answer the questions correctly.