Data interpretation and sufficiency
89 questions across 2011 (12), 2012 (1), 2013 (6), 2014 (6), 2015 (3), 2018 (13), 2019 (2), 2020 (6), 2021 (5), 2022 (7), 2023 (7), 2024 (10), 2025 (5), 2026 (6).
VidBodh has grown into First Principles IAS. Same teachers, same free answer writing.
89 questions across 2011 (12), 2012 (1), 2013 (6), 2014 (6), 2015 (3), 2018 (13), 2019 (2), 2020 (6), 2021 (5), 2022 (7), 2023 (7), 2024 (10), 2025 (5), 2026 (6).