Question:
Ms Teo made some muffins to sell. 4/5 of them were chocolate muffins and the rest were blueberry muffins. After selling 84 blueberry muffins and 5/8 of the chocolate muffins, she had 2/5 of the muffins left. How many muffins did Ms Teo sell?
Solution:
![P6 / Nan Hua / 2021 / SA2 /
Paper 1 – Q17 [1 mark]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2022/08/P6_SA2_2021_Nan_Hua_Paper1_Q17-Qns.jpg?resize=400%2C260&ssl=1)
![P6 / Rosyth / 2019 / SA1 / Paper 2 – Q15 [5 marks]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2020/05/P6_Rosyth_2019_SA1_Paper2_Q15-Qns.jpg?resize=400%2C216&ssl=1)