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What is the effective discount (in %) on two successive discounts of 15% and 50%?
- a)65
- b)57.5
- c)35
- d)42.5
Correct answer is option 'B'. Can you explain this answer?
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What is the effective discount (in %) on two successive discounts of 1...
Effective discount 
So the answer is option B.
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What is the effective discount (in %) on two successive discounts of 1...
To calculate the effective discount, we need to find the equivalent single discount that would yield the same final price.
Let's assume the original price is $100.
First Discount: 15%
The first discount of 15% means that the price is reduced by 15%. So the price after the first discount is:
Original price - (Original price * 15%) = $100 - ($100 * 0.15) = $100 - $15 = $85
Second Discount: 50%
Now, the second discount of 50% is applied to the price after the first discount. So the price after the second discount is:
Price after first discount - (Price after first discount * 50%) = $85 - ($85 * 0.50) = $85 - $42.50 = $42.50
Effective Discount:
To find the effective discount, we need to calculate the difference between the original price and the final price after both discounts. So the effective discount is:
Original price - Final price = $100 - $42.50 = $57.50
To express the effective discount as a percentage, we divide the effective discount by the original price and multiply by 100:
Effective discount % = (Effective discount / Original price) * 100 = ($57.50 / $100) * 100 = 57.5%
Therefore, the effective discount on two successive discounts of 15% and 50% is 57.5%. Hence, option 'B' is the correct answer.
Let's assume the original price is $100.
First Discount: 15%
The first discount of 15% means that the price is reduced by 15%. So the price after the first discount is:
Original price - (Original price * 15%) = $100 - ($100 * 0.15) = $100 - $15 = $85
Second Discount: 50%
Now, the second discount of 50% is applied to the price after the first discount. So the price after the second discount is:
Price after first discount - (Price after first discount * 50%) = $85 - ($85 * 0.50) = $85 - $42.50 = $42.50
Effective Discount:
To find the effective discount, we need to calculate the difference between the original price and the final price after both discounts. So the effective discount is:
Original price - Final price = $100 - $42.50 = $57.50
To express the effective discount as a percentage, we divide the effective discount by the original price and multiply by 100:
Effective discount % = (Effective discount / Original price) * 100 = ($57.50 / $100) * 100 = 57.5%
Therefore, the effective discount on two successive discounts of 15% and 50% is 57.5%. Hence, option 'B' is the correct answer.
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What is the effective discount (in %) on two successive discounts of 15% and 50%?a)65b)57.5c)35d)42.5Correct answer is option 'B'. Can you explain this answer?
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What is the effective discount (in %) on two successive discounts of 15% and 50%?a)65b)57.5c)35d)42.5Correct answer is option 'B'. Can you explain this answer? for SSC CGL 2024 is part of SSC CGL preparation. The Question and answers have been prepared according to the SSC CGL exam syllabus. Information about What is the effective discount (in %) on two successive discounts of 15% and 50%?a)65b)57.5c)35d)42.5Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for SSC CGL 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What is the effective discount (in %) on two successive discounts of 15% and 50%?a)65b)57.5c)35d)42.5Correct answer is option 'B'. Can you explain this answer?.
What is the effective discount (in %) on two successive discounts of 15% and 50%?a)65b)57.5c)35d)42.5Correct answer is option 'B'. Can you explain this answer? for SSC CGL 2024 is part of SSC CGL preparation. The Question and answers have been prepared according to the SSC CGL exam syllabus. Information about What is the effective discount (in %) on two successive discounts of 15% and 50%?a)65b)57.5c)35d)42.5Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for SSC CGL 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What is the effective discount (in %) on two successive discounts of 15% and 50%?a)65b)57.5c)35d)42.5Correct answer is option 'B'. Can you explain this answer?.
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