Question:
At a sale, a shop was offering a 20% discount for a pair of shoes. Customers can purchase a second pair of shoes at 50% discount. Scott paid $156 for 2 identical pairs of shoes. How much did each pair of shoes cost before the discount?
Solution:
![P6 / Pei Chun / 2019 / SA2 / Paper 2 – Q16 [5 marks] Reader Submission #58](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2022/08/ReaderSub_58-Qns.jpg?resize=400%2C260&ssl=1)
![P6 / ACS (Junior) / 2021 / SA2 / Paper 2 – Q16 [4 marks]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2022/05/P6_SA2_2021_ACS_Junior_Paper2_Q16-Qns.jpg?resize=400%2C213&ssl=1)