Question:
Mrs Leong needs to tie 160 parcels with string. Each parcel requires 40 cm of string. The string is sold in rolls of 15 m each. What is the least number of rolls of string that Mrs Leong needs to buy to tie 160 parcels?
Solution:
Empowering Students and Parents with Solutions
Mrs Leong needs to tie 160 parcels with string. Each parcel requires 40 cm of string. The string is sold in rolls of 15 m each. What is the least number of rolls of string that Mrs Leong needs to buy to tie 160 parcels?
![P6 / Nanyang / 2019 / SA2 / Paper 2 – Q15 [4 marks]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2020/07/P6_Nanyang_2019_Prelims_Paper2_Q15-Qns.jpg?resize=400%2C260&ssl=1)
![P6 / Raffles Girls / 2020 / SA2 Prelims / Paper 2 – Q05 [ marks]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2020/11/P6_Raffles_Girls_2020_SA2_Paper2_Q05-Qns.jpg?resize=400%2C260&ssl=1)