1mark 2019 ACS CA1 P6 P6 / ACS / 2019 / CA1 – Q08 [1 mark] Question: What is the value of (5n + 13) / 4 when n = 11? Solution: Similar Posts P6 / Nanyang / 2019 / CA1 / Paper 1 – Q15 [2 marks] P6 / Singapore Chinese Girls / 2019 / SA2 / Paper 2 – Q12 [4 marks]