Question:
Tom has some $2 and $5 notes. He has twice as many $2 notes as $5 notes. He has $504 altogether. How many $2 notes does he have?
Solution:
Empowering Students and Parents with Solutions
Empowering Students and Parents with Solutions
![P6 / Nanyang / 2019 / SA1 / Paper 2 – Q06 [3 marks]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2020/05/P6_Nanyang_2019_SA1_Paper2_Q06-Qns.jpg?resize=400%2C246&ssl=1)
A figure is formed by overlapping 2 identical rectangles, ABCD and WXYZ. The total area of the 5 identical shaded squares is 245 cm2.
ZC is a straight line.