10 questions
Questions correct are 130 * 0.92 or 120.
Providing that all the other questions are correct then it is 9 questions
138 correct answers. 138/150=92
60 percent = 60/100 60% of 40 = 60/100 x 40 = 24. Ans: 24 questions.
22 of them for a 75% pass rate providing that the remaining 66 questions are all correct
Questions correct are 130 * 0.92 or 120.
40 questions
x/30 = 0.93 x = 28 questions
x/30 = .87 x = 26 questions
Providing that all the other questions are correct then it is 9 questions
138 correct answers. 138/150=92
You can get 60 questions wrong, which leaves you with 140 answers correct, giving you 70%.
60 percent = 60/100 60% of 40 = 60/100 x 40 = 24. Ans: 24 questions.
22 of them for a 75% pass rate providing that the remaining 66 questions are all correct
If there are 85 questions, a passing grade of 80% would be 68 correct answers.
You can put this solution on YOUR website! So you got 56 questions correct. That means you got 80 - 56 = 24 questions wrong.
16/20 each question is 5% so 4 wrong and 16 correct.