2019 2marks P6 Paper2 Raffles Girls SA1 P6 / Raffles Girls / 2019 / SA1 / Paper 2 – Q04 [2 marks] Question: The average mass of 4 children is 25 kg.The total mass of 2 children is 54 kg. What is the average mass of the other 2 children? Solution: Similar Posts P6 / Ai Tong / 2020 / SA2 Prelims / Paper 1 – Q30 [2 marks] P6 / Nanyang / 2020 / SA2 Prelims / Paper 2 – Q17 [5 marks]