PYQ Practice Set 1
Thirty-five real questions that SSC has asked on Mixture & Alligation: 19 from CGL 2025, 3 from Selection Post 2025, 7 from CGL 2024, 4 from CGL 2023 and 2 from CGL 2022. The paper is named at the end of each question. Most of the CGL 2025 ones add water or one part to a mixture, mix two varieties for profit, or replace part of a liquid, so expect a lot of those. The final 2 are Tier 2 questions. Allow about 25 minutes, roughly 40 seconds a question, and finish the set before reading the answers.