PIE CHART

All the Form 3 students took part in a survey on their favourite hot drinks. The results were shown in the pie chart above.

a)    Which drink was least preferred by the Form 3 students?

Solutions :

a)    Milk was  least preferred by Form 3 students.

b)    Which was the most popular drink among the Form 3 students?

Solutions :

b)   Tea was the most popular drink among the students.

c)    How many percent of the students like hot chocolate?

Solutions :

c)    Percentage of students who like hot chocolate

=  90^o

    360^o            X 100%

= 25%