If they all count the same, that's 67% right.
It is: 30/35 or 85.714% to 3 decimal places providing all answered questions were correct
You can miss 3 questions and get a 70. If you can consider a 70 passing.
29/30 questions correct = 96.6667 percent, which is exactly 96 2/3%
If you want to pass the test, then you should study all ten questions. With only three questions on the test, missing one would give you a 67% score, and that is generally a fail - you don't want that - so study all ten questions.
Uhhh you write a 3 and then a 1 right after the 3.You have to be more specific with your questions.
two third
-12
Providing that the other 5 questions are correct then it is a 62.5% score
two third
12/15 80%
It is: 14/17 or 82.353% rounded to 3 decimal places providing that they are all correct answers
It is: 30/35 or 85.714% to 3 decimal places providing all answered questions were correct
Your score is 75.
25%
88%
70
Simply multiply 75 by .3 to get your answer: You can miss 22.5 questions and still get a "C-"