You need to divide 3 / 14, then multiply the result by 100 to get percent. That gives you the percentage of wrong answers.Note that if you want the percentage of RIGHT answers, divide 11 / 14, then multiply by 100 to get percent.
Wiki User
∙ 6y agoWiki User
∙ 6y ago21.43% wrong.
With 3 wrongs out of 8 questions your average is (3/8)x100 = 37.5% wrong and 62.5 correct.
50
You can get at most 20% wrong. 20% of 16 is 16*20/100 = 3.2 Since you cannot get 0.2 questions wrong, the maximum possible is 3 questions.
toget 80% you need .8 x 15 = 12 questions right. That means you can 15-12 = 3 questions wrong
80%
84
You got 91.66% right, and 8.33% wrong
5/15 *100 = 331/3 % (this is the percentage wrong) 10/15 *100 = 662/3 % (the percentage right)
Your score would be 76.9%
3/14 * 100 = 21.429% (to 3 decimal places). So 21.429% right and 78.571% wrong (both accurate to 3 decimal places only).
65
With 3 wrongs out of 8 questions your average is (3/8)x100 = 37.5% wrong and 62.5 correct.
25%
70
50
25% wrong 75% right
As a percentage it is 80%