The bar graph shows the favourite colours of 20 students in a class. How many more favoured orange than green?
5
2
3
4
Number of students who liked orange = 5
Number of students who liked green = 1
Therefore 4 more favoured orange than green.
The bar graph below shows the favourite subjects of 20 students of class VI. How many more favoured Mathematics than those who favoured Science?
FAVORITE SUBJECTS OF 20 STUDENTS
The bar graph shows the favourite subjects of 20 students in class VI 'B'. How many more of them favoured Mathematics than those who favoured Science?
FAVOURITE SUBJECTS OF 20 STUDENTS
The following bar graph shows the favourite colours of 20 students of a class. From the above data, find the least favoured colour.