Question:
The total height of Dena, Jolin and Cui Bin are recorded as shown in the table below. Find the average height of the 3 girls.
Solution:
Empowering Students and Parents with Solutions
Empowering Students and Parents with Solutions
![P6 / Maris Stella / 2020 / SA2 Prelims / Paper 1 – Q28 [2 marks]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2021/12/P6_SA2_2020_Maris_Stella_Paper1_Q28-Qns.jpg?resize=400%2C260&ssl=1)
![P6 / Methodist Girls / 2019 / SA2 / Paper 2 – Q14 [4 marks]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2020/07/P6_MGS_2019_Prelims_Paper2_Q14-Qns.jpg?resize=400%2C260&ssl=1)