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Tricks and Shortcuts to solve problems on Mixture and Alligation (Part - 3) Video Lecture | Applied Mathematics for Class 12 - Commerce

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FAQs on Tricks and Shortcuts to solve problems on Mixture and Alligation (Part - 3) Video Lecture - Applied Mathematics for Class 12 - Commerce

1. What is the shortcut to find the average of a mixture using alligation?
Ans. To find the average of a mixture using alligation, multiply the percentage of each component with its cost and add them all up. Then, divide the sum by the total percentage of the mixture.
2. Can alligation be used to solve problems involving more than two components?
Ans. Yes, alligation can be used to solve problems involving more than two components. The method remains the same, where the components are represented by their percentages and costs, and the alligation diagram is constructed accordingly.
3. How can alligation be used to find the quantity of a component in a mixture?
Ans. To find the quantity of a component in a mixture using alligation, construct an alligation diagram with the component percentages. The quantity of the component can be found by dividing the difference in the lengths of the two sides of the diagram by the total length.
4. Is it necessary to construct an alligation diagram for every mixture and alligation problem?
Ans. No, it is not necessary to construct an alligation diagram for every mixture and alligation problem. In some cases, direct formulas or shortcuts can be used to solve the problems without the need for constructing the diagram.
5. Can alligation be used in real-life scenarios outside of mathematical problems?
Ans. Yes, alligation can be used in real-life scenarios outside of mathematical problems. For example, it can be used in chemistry to calculate the concentration of a solution, in pharmacy to determine the strength of a medication, and in manufacturing to determine the composition of a product.
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