Question 1 of 86

A Class of 36 pupils sat for a test.
Their results are shown in the graph below.
To pass the test, a pupil must obtain at least 4 correct answers.
What fraction of the class failed the test?
Give your answer in the simplest form

Question Image of A Class of 36 pupils sat for a test. <br> Their results are shown in the graph below. <br> To pass the test, a pupil must obtain at least 4 correct answers. <br> What fraction of the class failed the test? <br> Give your answer in the simplest form.
A
$\frac{1}{6}$
B
$\frac{2}{6}$
C
$\frac{1}{9}$
D
$\frac{2}{9}$
E
None of the above