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Question : If two successive discounts of 10% and 20% are offered, then what is the net discount?

Option 1: 22%

Option 2: 28%

Option 3: 25%

Option 4: 20%


Team Careers360 23rd Jan, 2024
Answer (1)
Team Careers360 25th Jan, 2024

Correct Answer: 28%


Solution : Single equivalent discount = $(a+b-\frac{a×b}{100}$)%, where $a$% and $b$% are successive discounts.
Here, $a =10,b=20$
So, Single equivalent discount = $10+20-\frac{10×20}{100}=28$%
Hence, the correct answer is 28%.

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