Wiki User
∙ 2012-06-27 22:39:35The " 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 .
Wiki User
∙ 2012-06-27 22:39:35You can miss 10% of questions, or 12 questions
To get exactly 90% you need to miss 5.6 questions.
22 questions
35
6 of them.
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
40
35
24 of them.
6 of them.
Providing that all the other questions are correct then it is 9 questions
25 questions missed
No more than 15.But why miss any ?
Just one question, and I reckon it was the question about percentages!