Question:
The bar chart shows the height of 6 people. The bar that shows Peggy’s height has not been drawn.
Peggy’s height was 20 cm more than the average height of Quincy and Megan.
(a) What was the height of Peggy?
(b) Who was/were taller than the average height of all the people?
Solution:
![P6 / Henry Park / 2020 / SA2 Prelims / Paper 1 – Q03 [1 mark]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2021/08/P6_SA2_2020_Henry_Park_Paper1_Q03-Sol.jpg?resize=400%2C260&ssl=1)
![P6 / Catholic High / 2020 / SA2 Prelims / Paper 1 – Q01 [1 mark]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2021/06/P6_SA2_2020_Catholic_High_Paper1_Q01-Qns.jpg?resize=400%2C260&ssl=1)