2020 2marks Nanyang P6 Paper2 SA2 P6 / Nanyang / 2020 / SA2 Prelims / Paper 2 – Q01 [2 marks] Question: Carel had (5k + 13) shells at first. She added k more shells and the total number of shells she had became 151. How many shells did Carel add? Solution: Similar Posts P6 / Catholic High / 2021 / SA2 / Paper 1 – Q29 [2 marks] P6 / MahaBodhi / 2018 / SA2 / Paper 2 – Q07 [3 marks]