Question:
Andy, Bala and Charlie baked some cookies. Andy baked 1/4 of the cookies. Bala and Charlie baked the remaining cookies in the ratio 1 : 5. Charlie baked 75 more cookies than Andy.
(a) How many cookies were baked altogether?
(b) The three boys baked the cookies over 5 days, from Monday to Friday. They baked 5 more cookies than the previous day. How many cookies did they bake on Monday?
Solution:
![P6 / Catholic High / 2021 / SA2 / Paper 2
– Q02 [2 marks]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2022/05/P6_SA2_2021_Catholic_High_Paper2_Q02-Qns.jpg?resize=400%2C141&ssl=1)
![P6 / Methodist Girls / 2019 / SA1 / Paper 2 – Q05 [2 marks]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2020/05/P6_Methodist_2019_SA1_Paper2_Q05-Qns.jpg?resize=400%2C240&ssl=1)