Problema Solution
A business math student answered 92% of the questions on a test correctly. If the student answered 230 questions correctly, how many questions were there on the test?
Answer provided by our tutors
Let 'x' represent the total number of questions on the test.
92% of x is 230
That is, we can write:
0.92x = 230
........
Click here to see the step by step solution of the equation for x
........
x = 250 questions
There were 250 questions on the test.