Question:
Blue stickers were sold in packets of 15 each. Green stickers were sold in packets of 40 each. Renee bought 5 packets of blue stickers and some packets of green stickers. Fatimah bought 13 packets of blue stickers and some packets of green stickers. Both girls bought the same total number of packets of stickers.
(a) How many more green stickers did Renee buy than Fatimah?
(b) After Renee used 3/5 of her green stickers and Fatimah used half of her green stickers , they both had 452 green stickers left altogether. How many blue and green stickers did Fatimah buy altogether?
Solution:
![P6 / Nanyang / 2019 / SA1 / Paper 2 – Q12 [4 marks]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2020/05/P6_Nanyang_2019_SA1_Paper2_Q12-Qns.jpg?resize=400%2C260&ssl=1)
![P6 / Tao Nan / 2019 / SA1 / Paper 2 – Q13 [4 marks]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2020/05/P6_Tao_Nan_2019_SA1_Paper2_Q13-Qns.jpg?resize=400%2C118&ssl=1)