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 / Methodist Girls / 2021 / SA2 / Paper 1 – Q11 [2 marks]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2022/06/P6_SA2_2021_Methodist_Girls_Paper1_Q11-Qns.jpg?resize=400%2C260&ssl=1)
![P6 / ACS / 2018 / SA1 / Paper 1 – Q30 [2 marks]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2021/04/P6_SA1_2018_ACS_Paper1_Q30-Qns.jpg?resize=400%2C260&ssl=1)