PSLE A group of pupils were asked to choose their favourite sport from squash, gymnastics and badminton. The pie chart represents the pupils' choices. One-quarter of the group chose badminton.
- What percentage of the group chose squash?
- The pupils' choices were also represented by a bar graph. Part of the graph is not shown. How many pupils chose gymnastics?
(a)
Percent of the group that chose badmintonl
= One-quarter of the pie chart
=
14 x 100%
= 25%
Percent of the group that chose gymnastics = 5%
Percent of the group that chose squash
= 100% - 25% - 5%
= 70%
(b)
25% of the group = 15
1% of the group =
1525 Percent of the group that chose gymnastics
= 5% of the group
= 5 x
1525 = 3
Answer(s): (a) 70%; (b) 3