Question:
If Alice gave 22 sweets to Doris, she would have 4 times as many sweets as Doris. If Doris gave 18 sweets to Alice, she would have 1/9 of the total number of sweets Alice and Doris had. Find the total number of sweets they had altogether.
Solution:
![P6 / ACS / 2020 / SA2 Prelims / Paper 1 – Q30 [2 marks]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2021/05/P6_SA2_2020_ACS_Paper1_Q30-Qns.jpg?resize=400%2C260&ssl=1)
![P6 / Rosyth / 2019 / SA1 / Paper 2 – Q08 [3 marks]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2020/05/P6_Rosyth_2019_SA1_Paper2_Q08-Qns.jpg?resize=400%2C260&ssl=1)