Question:
A string is cut into three shorter pieces. The first piece is 6/7 the length of the second piece but 3 times as long as the third piece. Express the length of the longest piece of string as a fraction of the total length of all 3 pieces.
Solution:
![P6 / Tao Nan / 2019 / SA2 / Paper 2 – Q10 [3 marks]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2020/07/P6_Tao_Nan_2019_Prelims_Paper2_Q10-Qns.jpg?resize=400%2C260&ssl=1)
![P6 / CHIJ / 2019 / SA2 / Paper 2 – Q14 [4 marks]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2020/06/P6_CHIJ_2019_Prelims_Paper2_Q14-Qns.jpg?resize=400%2C260&ssl=1)