PSLE A group of students were asked to choose their favourite sport from floorball, jogging and soccer. The pie chart represents the students' choices. Three-tenths of the group chose soccer.
- What percentage of the group chose floorball?
- The students' choices were also represented by a bar graph. Part of the graph is not shown. How many students chose jogging?
(a)
Percent of the group that chose soccerl
= Three-tenths of the pie chart
=
310 x 100%
= 30%
Percent of the group that chose jogging = 20%
Percent of the group that chose floorball
= 100% - 30% - 20%
= 50%
(b)
30% of the group = 24
1% of the group =
2430 Percent of the group that chose jogging
= 20% of the group
= 20 x
2430 = 16
Answer(s): (a) 50%; (b) 16