90% correct, or 10% wrong.
15 wrong out of 50 in percentage = 30%% rate:= 15/50 * 100%= 0.3 * 100%= 30%
percentage of 11 wrong out of 50 = 22%% rate:= 11/50 * 100%= 0.22 * 100%= 22%
100*13/50 = 26% wrong
percentage of 10 wrong out of 36 questions = 27.78%= 10/36 * 100%= 0.2778 * 100%= 27.78%
90% correct, or 10% wrong.
10 = 100% so 5 = 50%
15 wrong out of 50 in percentage = 30%% rate:= 15/50 * 100%= 0.3 * 100%= 30%
percentage of 11 wrong out of 50 = 22%% rate:= 11/50 * 100%= 0.22 * 100%= 22%
100*13/50 = 26% wrong
88% correct/12% wrong.
The answer you are looking for is 74%
5 over 50 in percentage is 10%.
percentage = 28%% rate:= 14/50 * 100%= 0.28 * 100%= 28%
percentage of 10 wrong out of 36 questions = 27.78%= 10/36 * 100%= 0.2778 * 100%= 27.78%
8 / 50 = 16 / 100 = 0.16 = 16%
50%