PSLE A group of students were asked to choose their favourite sport from volleyball, squash and rugby. The pie chart represents the students' choices. One-quarter of the group chose rugby.
- What percentage of the group chose volleyball?
- The students' choices were also represented by a bar graph. Part of the graph is not shown. How many students chose squash?
(a)
Percent of the group that chose rugbyl
= One-quarter of the pie chart
=
14 x 100%
= 25%
Percent of the group that chose squash = 20%
Percent of the group that chose volleyball
= 100% - 25% - 20%
= 55%
(b)
25% of the group = 15
1% of the group =
1525 Percent of the group that chose squash
= 20% of the group
= 20 x
1525 = 12
Answer(s): (a) 55%; (b) 12