The table shows the number of pupils who wear scarves in three Primary 3 classes in a school.
- How many pupils in the three classes do not wear scarves?
- The total number of pupils who wear scarves is the same as the total number of pupils in Class 3C. How many pupils in Class 3A wear scarves?
(a)
Total number of pupils not wearing scarves
= 19 + 16 + 27
= 62
(b)
Total number of pupils in Class 3C
= 27 + 9
= 36
Number of pupils wearing scarves in Class 3A
= 36 - (14 + 9)
= 36 - 23
= 13
Answer(s): (a) 62; (b) 13