PYQ Practice Set 1
Thirty-five questions SSC has actually asked on Time & Work, Pipes & Cisterns: 12 from CGL 2025, 3 from Selection Post 2025, 7 from CGL 2024, 7 from CGL 2023 and 6 from CGL 2022. The paper is named after each question, and the last one comes from a Tier 2 paper. Most are one-step questions on men-days, efficiency in percent, pair data, alternate days or pipes with an outlet. A few wrap a short sum in a long story, so pull out the times and rates first. Allow about 25 minutes, roughly 40 seconds a question.