17/150 = 25.5%
150-21--------- x 100 = the answer150
81%
You need (1.5) x (the percentage that's passing).
13 wrong out of 17 questions mean's you scored a 4 out of 17. 4 ÷ 17 = 0.235 or 23.5% which would round to 24%. Ouch.
% rate:= 17/19 * 100%= 0.8947 * 100%= 89.47%
It is: 36/150 times 100 = 24%
150-21--------- x 100 = the answer150
84
64.7059%
81%
138 questions right and 12 questions wrong
It would be a 55%
You need (1.5) x (the percentage that's passing).
85%% rate of questions missed:= 17/20 * 100%= 0.85 * 100%= 85%
17 percent wrong, 83 percent right.
The percentage is 13/17 times 100/1 = 76.5% rounded
To calculate the percentage of 17 answers out of 20 questions, divide 17 by 20 and then multiply by 100. In this case, it would be (17 / 20) * 100 = 85%. So, 85% of the questions have been answered.