Question:
Mrs Lim bought some beads for Jessica and Karen. For every 8 beads Jessica took, Karen took 5. In the end, Jessica had 216 more beads than Karen. How many beads did Mrs Lim buy?
Solution:
Empowering Students and Parents with Solutions
![P6 / Henry Park / 2021 / SA2 / Paper 1 –
Q21 [2 marks]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2022/06/P6_SA2_2021_Henry_Park_Paper1_Q21-Qns.jpg?resize=400%2C260&ssl=1)
![P6 / Henry Park / 2019 / SA1 / Paper 2 – Q05 [2 marks]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2020/04/P6_HenryPark_2019_SA1_Paper2_Q05-Qns.jpg?resize=400%2C150&ssl=1)
A marking is drawn every 1/10 km in a straight foot path that measures 4/5 km long. How many markings are there on the foot path, including the one at the start?
Hi Aala! Sorry for the delay in the solution.
Total distance = 4/5km
1 interval = 1/10km
Total intervals = 4/5km / 1/10km = 8 intervals
Total markings = 8 + 1(at the start) = 9 markings (Ans)