0.70 x 125 = 88 questions right You can miss 125-88 = 37 questions to get 70 percent But you got to get all the rest correct!
10 questions
Questions correct are 130 * 0.92 or 120.
11
Multiply the total questions by the percentage (divide the percentage by 100 first) to get the number you had correct. In this case it would be 150 times (64/100) to give you 96 correct answers.
0.70 x 125 = 88 questions right You can miss 125-88 = 37 questions to get 70 percent But you got to get all the rest correct!
If there are 85 questions, a passing grade of 80% would be 68 correct answers.
10 questions
Questions correct are 130 * 0.92 or 120.
16/20 each question is 5% so 4 wrong and 16 correct.
You'd be 100% right.
40 questions
11
14.
Well, if you had 50 questions and you got 72% right, it means you answered 36 questions correctly. So, sharpen those pencils and try again for the ones you missed. Better luck next time, champ!
x/30 = 0.93 x = 28 questions
Multiply the total questions by the percentage (divide the percentage by 100 first) to get the number you had correct. In this case it would be 150 times (64/100) to give you 96 correct answers.