Question:
Mr Lee bought some stickers. 3/4 of them were star-shaped and the rest were heart-shaped. He pasted 2/5 of the star-shaped and 1/3 of the heart-shaped stickers onto his students’ workbooks and was left with 111 stickers. How many stickers did he buy?
Solution:
![P6 / Nan Hua / 2021 / SA2 /
Paper 2 – Q17 [5 marks]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2022/08/P6_SA2_2021_Nan_Hua_Paper2_Q17-Qns.jpg?resize=400%2C260&ssl=1)
![P6 / Maris Stella / 2020 / SA2 Prelims / Paper 1 – Q12 [2 marks]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2021/12/P6_SA2_2020_Maris_Stella_Paper1_Q12-Qns.jpg?resize=400%2C260&ssl=1)