PSLE A group of girls were asked to choose their favourite sport from badminton, jogging and rugby. The pie chart represents the girls' choices. Three-quarters of the group chose rugby.
- What percentage of the group chose badminton?
- The girls' choices were also represented by a bar graph. Part of the graph is not shown. How many girls chose jogging?
(a)
Percent of the group that chose rugbyl
= Three-quarters of the pie chart
=
34 x 100%
= 75%
Percent of the group that chose jogging = 10%
Percent of the group that chose badminton
= 100% - 75% - 10%
= 15%
(b)
75% of the group = 60
1% of the group =
6075 Percent of the group that chose jogging
= 10% of the group
= 10 x
6075 = 8
Answer(s): (a) 15%; (b) 8