Number of students whose favorite colour is orange is:
10
8
20
12
Number of students = 2.5 x 4 = 10.
Number of students whose favorite colour is brown or purple is:
The bar graph shows the favorite colors of 20 students in a class. How many more of them favored orange than those who favored green?
The bar graph shows the favorite subjects of 20 students of class VI 'B'. The number of students who like maths is __ more than science.
FAVORITE SUBJECTS OF 20 STUDENTS