PSLE A group of children were asked to choose their favourite sport from swimming, rugby and tennis. The pie chart represents the children' choices. One-quarter of the group chose tennis.
- What percentage of the group chose swimming?
- The children' choices were also represented by a bar graph. Part of the graph is not shown. How many children chose rugby?
(a)
Percent of the group that chose tennisl
= One-quarter of the pie chart
=
14 x 100%
= 25%
Percent of the group that chose rugby = 35%
Percent of the group that chose swimming
= 100% - 25% - 35%
= 40%
(b)
25% of the group = 20
1% of the group =
2025 Percent of the group that chose rugby
= 35% of the group
= 35 x
2025 = 28
Answer(s): (a) 40%; (b) 28