Question:
Alfred left his house for Zain’s house. Alfred wants to reach Zain’s house at 6.00 p.m. If Alfred walks at a speed of 60 m/min, he will be 16 minutes late. If he jogs at a speed of 80 m/min, he will be 6 minutes late. What is the distance between Alfred’s and Zain’s’ house?
Solution:
![P6 / Temasek / 2019 / SA2 Prelims / Paper 2 – Q15 [5 marks]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2021/06/P6_SA2_2019_Temasek_Paper2_Q15-Qns.jpg?resize=400%2C260&ssl=1)