Question
Download Solution PDFएक विक्रेता ₹1 में 5 चॉकलेट बेचकर 20% का लाभ प्राप्त करता है। उसने ₹1 में कितनी चॉकलेट खरीदी थीं?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFदिया गया है:
एक विक्रेता ₹1 में 5 चॉकलेट बेचकर 20% का लाभ प्राप्त करता है।
प्रयुक्त सूत्र:
1 चॉकलेट का विक्रय मूल्य (SP) = ₹1/5
1 चॉकलेट का क्रय मूल्य (CP) = SP ÷ (1 + लाभ%)
₹1 में खरीदी गई चॉकलेटों की संख्या = ₹1 ÷ CP
गणना:
1 चॉकलेट का विक्रय मूल्य (SP) = ₹1/5 = ₹0.2
चॉकलेट का CP = SP ÷ (1 + लाभ%)
⇒ CP = 0.2 ÷ (1 + 20/100)
⇒ CP = 0.2 ÷ 1.2
⇒ CP = ₹0.1667
₹1 में खरीदी गई चॉकलेटों की संख्या = ₹1 ÷ ₹0.1667
⇒ चॉकलेटों की संख्या = 6
∴ सही उत्तर विकल्प (2) है।
Last updated on Jul 22, 2025
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