The graph shows the different flavours of pastry the pupils like.
- How many pupils like matcha flavour?
- How many pupils like ube and peach flavour?
- How many less pupils like matcha than ube flavour?
- How many pupils are there in the group altogether?
(a)
Number of pupils that like matcha flavour
= 3 x 4
= 12
(b)
Number of pupils that like ube and peach flavour
= (7 + 1) x 4
= 8 x 4
= 32
(c)
Number of less pupils that like matcha than ube flavour
= (7 - 3) x 4
= 4 x 4
= 16
(d)
Total number of pupils in the group
= (3 + 7 + 1 + 4) x 4
= 15 x 4
= 60
Answer(s): (a) 12; (b) 32; (c) 16; (d) 60