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Quant: Percentage, Mixtures, and Alligations on GMAT

Here is a set of free short videos for stepwise preparation of Percentage, Mixtures, and Alligations on GMAT. For a more detailed treatment of the topic, you may want to opt for our GMAT online course or our GMAT test series of 15 mock tests.

A Smart Approach to Percentage Increase and Decrease

Taking Base as 100 in Percentage Questions

Mixtures - Two Elements

Mixtures - Three or More Elements

Alligation - When and How to Use

Application of Alligation on a Question

Two high difficulty mixtures and alligation questions


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