Question:
The bar graph belows shows the number of each type of bag sold in a shop. The bar that shows the number of tube bags sold has not been drawn.
The table shows the prices of the bags.
(a) The amount of money collected from the sale of tube bags was 1/3 of the amount of money collection from the sale of sling bags. How many tube bags were sold?
(b) What fraction of the bags sold were laptop bags?
Give your answer in the simplest form.
Solution:
![P6 / River Valley / 2019 / SA2 / Paper 2 – Q10 [3 marks]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2020/07/P6_River_Valley_2019_Prelims_Paper2_Q10-Qns.jpg?resize=400%2C260&ssl=1)
![P6 / Catholic High / 2020 / SA2 Prelims / Paper 1 – Q21 [2 marks]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2021/06/P6_SA2_2020_Catholic_High_Paper1_Q21-Qns.jpg?resize=400%2C260&ssl=1)