The following pie chart shows the percentage of students who like a particular subject.
Given that 120 students took part in the survey.
The number of students who like Maths is _____.
54
Given that 120 students were part of the survey.
We know 45 % like Maths.
Hence number of students who like Maths = 45100 × 120 = 0.45 × 120 = 54