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A shopkeeper gives an offer of "Buy two get three free". Find his loss percentage if he sells at cost price?

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A shopkeeper gives an offer of "Buy two get three free". Find his loss percentage if he sells at cost price?
  • A50% 
  • B200%
  • C150%
  • D60%
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CCommunity
Let the CP of the article be A

Given,

⇒ SP = CP

⇒ "Buy two get three free" means if someone buys 2 article, he gets 3 extra for free

⇒ In terms of price, the customer pays for 2 articles and gets 5 in return

⇒ CP of 5 articles = 5A

⇒ SP of 5 articles = 2A

⇒ Loss = [(CP - SP)/CP] × 100

⇒ Loss = [(5A - 2A)/5A] × 100

⇒ Loss = (3A/5A) × 100

⇒ Loss = 60%