The bar graph shows the number of students who borrowed books in Love School in a week.
- What was the difference between the number of students who borrowed 2 books each and the number of students who did not borrow any book?
- There were 64 students who borrowed at least 1 book. How many of these students borrowed 3 books?
(a)
Number of students who did not borrow any book = 13
Number of students who borrowed 1 book each = 27
Number of students who borrowed 2 books each = 19
Difference between the number of students who borrowed only 2 books each and students who did not borrow any book
= 19 - 13
= 6
(b)
Number of students who borrowed 1 book each
= 64 - 27 - 19
= 18
Answer(s): (a) 6; (b) 18