Question:
Sally and Bernice were baking cookies for sale. 1/3 of Sally’s cookies was 16 more than 1/4 of Bernice’s cookies. The next day, Sally baked more cookies and her total number of cookies increased by 1/3. Bernice’s family ate 1/2 of the cookies that Bernice baked. In the end, Sally had 82 more cookies than Bernice. How many cookies did both girls have altogether in the end?
Solution:
![P6 / Ai Tong / 2020 / SA2 Prelims / Paper 1 – Q07 [1 mark]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2021/08/P6_SA2_2020_Ai_Tong_Paper1_Q07-Qns.jpg?resize=400%2C260&ssl=1)
![P6 / Nanyang / 2020 / SA2 Prelims / Paper 2 – Q07 [3 marks]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2020/11/P6_Nanyang_2020_SA2_Paper2_Q07-Qns.jpg?resize=400%2C256&ssl=1)