40% of 90.
36/40 = .9, so a 36 out of 40 is 90%.
percentage = 250% = 90/36* 100% = 2.5 * 100% = 250%
Taking a C to be 40.(x/90)*100=40x=(40*90)/100X=36%Answer is 36%
36/40That's the percentage answer.You didn't do it, did you?Fine. The percentage is 90%
90% = 90/100 = 0.9 90% of n = 36 0.9 x n = 36 n = 36 / 0.9 = 40 36 is 90% of 40.
percentage of 36 = 3600%
A test score of "90" represents the percentage of correct questions. Multiply this percentage by the total number of questions and you will have the number of questions correctly answered. Subtract this from the total to find answers wrong. 90% of 40 questions = .90 x 40 = 36 questions right. 40-36 = 4 answers wrong.
90
90 percent of 40 is 36, since 0.90 x 40 = 36.
36/90*100%=40%
2.5*36 = 90