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Rules to Solve Mixtures & Alligations Video Lecture | CSAT Preparation - UPSC

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FAQs on Rules to Solve Mixtures & Alligations Video Lecture - CSAT Preparation - UPSC

1. What is the alligation method in mixtures?
Ans.Alligation is a method used to calculate the average price or concentration of a mixture by comparing the prices or concentrations of its components. It helps in determining the proportions in which two or more ingredients should be mixed to achieve a desired average.
2. How do you apply the alligation rule in a mixture problem?
Ans.To apply the alligation rule, first, list the prices or concentrations of the individual components. Then, calculate the difference between each component's price and the desired average price. The resulting differences give the required ratios for mixing the components.
3. Can the alligation method be used for more than two components?
Ans.Yes, the alligation method can be extended to more than two components, but the calculations become more complex. For multiple components, you would still determine the average price and differences for each component to find the mixing ratios.
4. What are some common examples of mixtures that can be solved using alligation?
Ans.Common examples include mixing solutions of different concentrations, combining different grades of materials, or blending various products in a market scenario where price or quality needs to be averaged.
5. Are there any limitations to using the alligation method?
Ans.Yes, the alligation method assumes that the components are mixed homogeneously and that the properties (like price or concentration) are linear. It may not be accurate for non-linear relationships or when the components react chemically when mixed.
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