PSLE A group of boys were asked to choose their favourite sport from floorball, rugby and golf. The pie chart represents the boys' choices. Three-quarters of the group chose golf.
- What percentage of the group chose floorball?
- The boys' choices were also represented by a bar graph. Part of the graph is not shown. How many boys chose rugby?
(a)
Percent of the group that chose golfl
= Three-quarters of the pie chart
=
34 x 100%
= 75%
Percent of the group that chose rugby = 5%
Percent of the group that chose floorball
= 100% - 75% - 5%
= 20%
(b)
75% of the group = 60
1% of the group =
6075 Percent of the group that chose rugby
= 5% of the group
= 5 x
6075 = 4
Answer(s): (a) 20%; (b) 4