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Percentage of Percentage Video Lecture | Crash Course for SSC CGL (Hindi)

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FAQs on Percentage of Percentage Video Lecture - Crash Course for SSC CGL (Hindi)

1. What is the concept of "percentage of percentage"?
Ans. "Percentage of percentage" refers to a calculation that involves finding the percentage of a value that is already a percentage. It is used to determine a part or portion of a percentage quantity within another percentage.
2. How is "percentage of percentage" calculated?
Ans. To calculate the "percentage of percentage," you need to multiply the two percentages together and divide by 100. For example, if you have a 20% discount on a product and an additional 10% off on that discounted price, you would multiply 20% by 10% and divide by 100 to find the final percentage.
3. What are some practical applications of "percentage of percentage"?
Ans. "Percentage of percentage" calculations are commonly used in various real-life scenarios. Some practical applications include calculating compound interest rates, determining tax deductions on discounted prices, evaluating sales commission on discounted items, or estimating the decrease in population growth rate over time.
4. Can "percentage of percentage" be greater than 100%?
Ans. No, "percentage of percentage" cannot be greater than 100%. The result of a "percentage of percentage" calculation will always be a value between 0% and 100%. If the calculated value is greater than 100%, it indicates an error in the calculation.
5. How can "percentage of percentage" be visualized or understood intuitively?
Ans. Understanding "percentage of percentage" can be easier by visualizing it with a simple example. Let's say you have a discount of 30% on a product, and then you receive an additional 20% off on the already discounted price. In this case, you can think of it as first removing 30% of the original price and then removing 20% of the remaining price. This helps in grasping the concept of calculating the final percentage based on multiple percentage reductions.
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