Ok so we know that the student scored 86%, but missed 33 problems. That means those 33 problems were worth 14% of the total mark, as the would've scored 100% if they scored those as well.
This means that one percent is equivalent to
Which is about 2.357 questions.
Therefore all the questions (which is 100%) is
Which is 235.71 questions, rounded up to 236 questions.
So there were 236 problems in the test
Hope this helped
This means that one percent is equivalent to
Which is about 2.357 questions.
Therefore all the questions (which is 100%) is
Which is 235.71 questions, rounded up to 236 questions.
So there were 236 problems in the test
Hope this helped
