71.43%
% of incorrect answers = 20/70 * 100% = 28.57%
% of correct answers = 100 - 28.57% = 71.43%
% rate = 20/70 * 100% = 28.57%
14/20, as a percentage = 100*14/20 = 1400/20 = 70%
70%
To achieve a score of 70% on a 120-question test, you need to answer correctly at least 84 questions (70% of 120). This means you can miss a maximum of 36 questions (120 total questions - 84 correct answers = 36 missed questions). Therefore, missing 36 questions would still allow you to reach a score of 70%.
To work out the percentage of, for example, 21 correct answers out of 30 questions, do the following: 21 ÷ 30 × 100 = 70 (add the percentage sign, thus: 70%)(If the answer had been 0.70, ignore the 0. and use 70 as the percentage.)
As a percentage it is 60% providing that all answered were correct
70%
You would have 70%.
* You would get a 70%, because 20-6=14 and 14/20=.7 *100=70 percent Kaner
You take the total number of missed problems, subtract from total of questions, divide by total of questions (then convert to percentage). Example: 10 total questions on test, three are missed Step 1: 10 - 3 = 7 Step 2: 7 divided by 10 = .70 Step 3: .70 converted to percentage = 70%
well u would have 5 points a piece for each problem so 6x5=30 so 100-30=70 so the final score would be a 70
% rate = 20/70 * 100% = 28.57%
70 PER CENT means 70 out of a hundred... so you missed 30
7%
21%
70
70%