Around 75 percent
22/46 = .48 = 48%
10/40 wrong means 30/40 correct 30/40 = 75% correct
77% or C+
If you answered 23 correct out of 40 questions, your percent correct is 57.5%
41.8333
90
75%
62 questions, you just have to divide 48 by 3 and that is 14 and then you just add 14 to 48.
40 questions
88
If you miss 6 questions you will get an 85% on a 40 question test. To calculate various test score questions, simply divide the number of correct answers by the number of total questions. For example, on your particular question, if you divide 34 (the number of correct answers) by 40 (the total number of test questions), the answer is .85, or 85%.
10% is right 40 of 50 would be 80%