Question:
Sandra has some lemon and peppermint sweets in a container. 3/5 of the sweets are peppermint. After she adds in another 30 peppermint sweets, 3/4 of the sweets are peppermint. How many sweets does she have in the container in the end?
Solution:
![P6 / ACS / 2020 / SA2 Prelims / Paper 1 – Q02 [1 mark]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2021/05/P6_SA2_2020_ACS_Paper1_Q02-Qns.jpg?resize=400%2C260&ssl=1)
![P6 / ACS / 2020 / SA2 / Paper 2 – Q11 [4 marks]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2020/09/P6_ACS_2020_SA2_Paper2_Q11-Qns.jpg?resize=400%2C260&ssl=1)