1mark 2020 Nan Hua P6 Paper1 SA2 P6 / Nan Hua / 2020 / SA2 Prelims / Paper 1 – Q04 [1 mark] Question: What is the approximate height of a classroom door? Solution: Similar Posts P6 / Maris Stella / 2020 / SA2 Prelims / Paper 1 – Q23 [2 marks] P6 / Ai Tong / 2020 / SA2 Prelims / Paper 1 – Q03 [1 mark]
![P6 / Maris Stella / 2020 / SA2 Prelims / Paper 1 – Q23 [2 marks]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2021/12/P6_SA2_2020_Maris_Stella_Paper1_Q23-Qns.jpg?resize=400%2C260&ssl=1)
![P6 / Ai Tong / 2020 / SA2 Prelims / Paper 1 – Q03 [1 mark]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2021/08/P6_SA2_2020_Ai_Tong_Paper1_Q03-Qns.jpg?resize=400%2C260&ssl=1)