Study the graph and answer the question given below.
The total number of students = 3200
The number of students studying in departments B and C is what per cent of students studying in department A?
1
190%
2
90%
3
1.9%
4
1900%
Study the graph and answer the question given below.
The total number of students = 3200
The number of students studying in departments B and C is what per cent of students studying in department A?