1mark 2020 CHIJ St Nicholas Girls P6 Paper1 SA2 P6 / CHIJ / 2020 / SA2 Prelims / Paper 1 – Q05 [1 mark] Question: A rectangular tank measuring 20 cm long, 15 cm wide and 10 cm high is 1/4 filled with water. How much water is in the tank? Solution: Similar Posts P6 / Raffles Girls / 2019 / SA2 / Paper 1 – Q24 [2 marks] P6 / Catholic High / 2019 / SA1 / Paper 2 – Q17 [4 marks]