The given graph shows the number of people who attended a book fair. Study it carefully and answer the following questions.
How many less tertiary students attended book fair than primary school students?
A 150
B 300
C 100
D 250
The given graph shows the number of people who attended a book fair. Study it carefully and answer the following questions.
How many less tertiary students attended book fair than primary school students?
A 150
B 300
C 100
D 250