The graph shows the different flavours of pastry the children like.
- How many children like vanilla flavour?
- How many children like coconut and choco flavour?
- How many less children like vanilla than coconut flavour?
- How many children are there in the group altogether?
(a)
Number of children that like vanilla flavour
= 3 x 9
= 27
(b)
Number of children that like coconut and choco flavour
= (7 + 1) x 9
= 8 x 9
= 72
(c)
Number of less children that like vanilla than coconut flavour
= (7 - 3) x 9
= 4 x 9
= 36
(d)
Total number of children in the group
= (3 + 7 + 1 + 4) x 9
= 15 x 9
= 135
Answer(s): (a) 27; (b) 72; (c) 36; (d) 135