Question:
The graph below shows the number of empty cans collected by classes A, B and C for a recycling project. Class A collected the least number of empty cans.
(a) What fraction of the number of empty cans collected by Class A is collected by Class B? Give your answer in the simplest form.
(b) The difference in the number of empty cans collected between Class A and Class C is 1/9 of what Class B had collected. Draw the bar for Class C in the graph.
Solution:
![P6 / Henry Park / 2019 / SA2 / Paper 2 – Q02 [2 marks]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2020/06/P6_Henry_Park_2019_Prelims_Paper2_Q02-Qns.jpg?resize=400%2C260&ssl=1)
![P6 / Maha Bodhi / 2019 / SA2 / Paper 2 – Q14 [4 marks]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2020/06/P6_Maha_Bodhi_2019_Prelims_Paper2_Q14-Qns.jpg?resize=400%2C260&ssl=1)