The graph shows the favourite colours of the group of children.
- How many children like blue and pink?
- How many less children like red than pink?
- How many flower symbols will be added to red to have the same number of children who like blue?
(a)
Number of children that liked blue and pink
= (6 + 5) x 3
= 11 x 3
= 33
(b)
Number of children less that like red than pink
= (5 - 2) x 3
= 3 x 3
= 9
(c)
Number of flower symbols that will be added
= 6 - 2
= 4
Answer(s): (a) 33; (b) 9; (c) 4