60%
88%
Providing that the other 5 questions are correct then it is a 62.5% score
If you get 8 out of 20 questions wrong, you have answered 12 questions correctly. To find your score as a percentage, you can divide the number of correct answers (12) by the total number of questions (20) and then multiply by 100, resulting in a score of 60%.
25 - 8 = 17 Providing each of the questions carry the same mark.
The 2 questions that were wrong equals 25% of the score because each question is 12.5%. So if 2 questions out of 8 were wrong the score would come out to 75%. The equation to get the answer is (100 / 8 = 12.5) So (12.5 x 2 = 25) Now that you know that the questions that were answered wrong equals 25% just do (100% - 25% = 75%) So then 75% is your answer.
If you score 7 out of 8 you have a percentage score of 87.5%.
a score is 20 years so 8 score is 8 x 20 = 160 years
8/12 which is 67%
To achieve 80 percent on a 40-question test, you need to answer at least 32 questions correctly (80% of 40 is 32). This means you can only get 8 questions wrong (40 - 32 = 8). Therefore, to score 80 percent, you can afford to miss a maximum of 8 questions.
Eight score is 8 x 20 which is 160
Oh, it's okay to make a few happy little mistakes on a test, friend. To get an 80 on a 10-question test, you can miss up to 2 questions. Just remember, it's all about doing your best and learning along the way.
16 %