Question:
Melvin wanted to train for a 10-km marathon. He started by running 2.4 km in the first week. He increased his distance by 800 m every week from the previous week. In which week would the distance that he ran be more than 10 km but less than 11 km?
Solution:
![P6 / ACS / 2018 / SA2 / Paper 2 – Q08 [3 marks]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2019/07/P6_ACS_2018_Prelims_Paper2_Q08.jpg?resize=400%2C145&ssl=1)
![P6 / Maris Stella / 2020 / SA2 Prelims / Paper 1 – Q26 [2 marks]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2021/12/P6_SA2_2020_Maris_Stella_Paper1_Q26-Qns.jpg?resize=400%2C260&ssl=1)