PSLE A group of children were asked to choose their favourite sport from golf, badminton and gymnastics. The pie chart represents the children' choices. One-quarter of the group chose gymnastics.
- What percentage of the group chose golf?
- The children' choices were also represented by a bar graph. Part of the graph is not shown. How many children chose badminton?
(a)
Percent of the group that chose gymnasticsl
= One-quarter of the pie chart
=
14 x 100%
= 25%
Percent of the group that chose badminton = 30%
Percent of the group that chose golf
= 100% - 25% - 30%
= 45%
(b)
25% of the group = 10
1% of the group =
1025 Percent of the group that chose badminton
= 30% of the group
= 30 x
1025 = 12
Answer(s): (a) 45%; (b) 12