The graph shows the number of books borrowed by the Primary Four pupils in Rael Primary School.
- How many pupils borrowed more than 1 book?
- If there are 155 Primary Four pupils in the school, how many Primary Four pupils did not borrow any books?
(a)
Number of pupils that borrowed more than 1 book
= 35 + 35 + 15
= 85
(b)
Number of pupils that did not borrow any books
= 155 - 25 - 35 - 35 - 15
= 45
Answer(s): (a) 85; (b) 45