Question
Download Solution PDFThree successive discounts of 15%, 20% and 25% are given. What will be the net discount in percentage?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFGiven
Three successive discounts of 15%, 20% and 25% are given.
Formula Used:
Effective discount when two discounts are offered,
⇒ a + b - (a × b)/100
Calculation:
⇒ 15 + 20 - (15 × 20)/100
⇒ 35 - 3
⇒ 32%
⇒ 25 + 32 - (25 × 32)/100
⇒ 57 - 8
⇒ 49%
The net discount in percentage is 49%.
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