2020 2marks Nanyang P6 Paper2 SA2 P6 / Nanyang / 2020 / SA2 Prelims / Paper 2 – Q02 [2 marks] Question: Every minute, Machine A prints 3 pages. Every hour, Machine A and Machine B print a total of 450 pages. How many pages does Machine B print per hour? Solution: Similar Posts P6 / Catholic High / 2019 / SA1 / Paper 2 – Q07 [3 marks] P6 / Henry Park / 2020 / SA2 Prelims / Paper 1 – Q12 [2 marks]