Appendix-II Previous Year Question 2023 Book-keeping Question SCR 2023 GRP Question SCR 2023 Expenditure Question 2023 Book-Keeping Expenditure GRP question Patiala locomotive workshop 2023 Appendix-II Previous Year Question 2022 Book-keeping Question SCR 2022 GRP Question SCR 2022 Expenditure Question 2022 Book-Keeping Expenditure GRP question SWR 2022 Appendix-II Previous Year Question 2024 Book-keeping Question NR 2024 GRP Question NR 2024 Expenditure Question NR 2024 Appendix-II Previous Year Question 2020 Book-Keeping Expenditure GRP question ECR 2020