Top 3 Videos on Mixtures and Alligation for CAT Quantitative Aptitude by PW

Mixtures and Alligation can be challenging when you need to solve questions involving ratios, percentages, concentration, and weighted averages under time pressure. As you prepare for CAT 2026, you may struggle with choosing the right formula or solving calculations quickly. Practising different question types helps you improve accuracy, speed, and confidence in Quantitative Aptitude.

These 3 PW YouTube videos cover fundamental concepts, alligation methods, CAT-style questions, and quick revision techniques. You can also explore the latest MBA Quantitative Aptitude syllabus and preparation guide to understand how Mixtures and Alligation fit into your broader CAT preparation.

Video 1: Apply Concepts to CAT Alligation-Based Problem Questions

This lecture explains the alligation method, cross-difference reasoning, and reference values for mixtures with different concentrations. It applies these concepts to milk-water mixtures, acid solutions, profit and loss, simple interest, salaries, coin values, and mean prices.

The video also covers successive replacement and practice questions. It is suitable for those who understand basic ratios and want to apply them to different arithmetic problems. For additional preparation, refer to PW's CAT Quant Profit, Loss and Discount guide to revise related percentage-based calculations.

Video 2: One-Shot Revision for Mixtures and Alligation Quickly

This one-shot lesson revises the fundamentals of Mixtures and Alligation and organises questions into mixing ratios, final concentrations, and unknown concentrations. It explains difference-based ratio reasoning, known-volume problems, and unknown values through worked examples.

The lesson compares standard approaches with shortcuts and includes CAT-related previous-year questions for practice. It is useful for those who have already studied the topic and want to revise important methods before attempting mocks. For structured revision across Quant, VARC, and LRDI, explore the PW Mission 100 programme for CAT 2026.

Video 3: Arithmetic Practice for Profit and Loss and Simple Interest

This video focuses on foundational arithmetic concepts, including Profit and Loss, Simple Interest, percentage-based calculations, and shortcut methods. Although the available description does not establish detailed coverage of Mixtures and Alligation, the lesson can support preparation for related quantitative aptitude problems.

You can use it to practise direct calculation methods and reduce unnecessary steps when solving arithmetic questions. Complete a dedicated Mixtures and Alligation lesson first, then use this video to strengthen connected concepts. You can also explore the PW CAT 2026 PREP-O-THON programme for additional CAT and OMET preparation resources.

How to Prepare Mixtures and Alligation for CAT Exam

Preparing Mixtures and Alligation for CAT 2026 requires a clear understanding of ratios, weighted averages, and concentration. Practise shortcut methods and CAT-level questions to improve speed and accuracy. 

• Build your basics: Understand ratios, percentages, concentration, and weighted averages before moving to shortcuts.

• Practise different question types: Solve problems involving milk and water, alloys, replacement, and multiple mixtures.

• Compare methods: Use alligation when appropriate, but understand when algebra or a standard ratio method is more suitable.

• Solve CAT previous-year questions: Identify recurring problem patterns and practise applying concepts under time limits.

• Revise regularly: Revisit mistakes and include mixture questions in sectional tests and mock exams.

These 3 PW YouTube videos can help you learn Mixtures and Alligation, practise different question types, and revise important methods for CAT Quantitative Aptitude. Start with the fundamentals, move to application-based questions, and finish with one-shot revision and timed practice. Combine these lessons with CAT previous-year questions and mock tests to improve accuracy, calculation speed, and confidence for CAT 2026.