You get a 90 as a score when you miss 2 out of 20 questions because each question is worth 5 points.
What if you miss four Questions out of 20 what is my grade
20
You would have a 60%.
20
You get a 90 as a score when you miss 2 out of 20 questions because each question is worth 5 points.
What if you miss four Questions out of 20 what is my grade
60%
20
Four questions.
You would have a 60%.
5 of them.
20
To achieve a score of 70 on a test of 20 questions, you would need to answer 14 questions correctly (70% of 20). This means you can afford to miss 6 questions and still pass the test with a score of 70.
12
90 x 20% = 90 x 0.20 = 18 If you miss 18 questions out of 90, you will get an 80% on the test.
you get 20% if you get 1 out of 5 questions.