-a 6/8 is a 75%
-a 7/8 is an 87%
So in order to get at least an 80%, you must score at least a 7
You cannot because it requires you to get half a question right. You would have to get a 113 right to get 75.33... %
45 were correctly answered
You must get 19 questions right on a 25 question test to earn a score of 75%
10 can be wrong and 30 right; 30/40 = 75%
You can miss 40. 80% of 200 = 160 questions right; 40 wrong
52*28% = 14.56, so a minimum of 15 questions.
You cannot because it requires you to get half a question right. You would have to get a 113 right to get 75.33... %
45 were correctly answered
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%
You must get 19 questions right on a 25 question test to earn a score of 75%
You'd be 100% right.
It is 70%
911/3 percent is.
10 can be wrong and 30 right; 30/40 = 75%
You can miss 40. 80% of 200 = 160 questions right; 40 wrong
If every question is worth the same credit, then seven correct scores 87.5%, and six correct scores 75%. So you need at least seven correct.