SSC GD Constable previous year question
A dishonest shopkeeper promises to sell his goods at cost price. However, he uses a weight that actually weighs 21% less than what is written on it. Find his profit percentage.
Asked in SSC GD Constable 2025: 05 Feb 2025 Shift 2 · Quantitative Aptitude
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Correct answer: (B) 26 46/79 %
Profit % = (error/(true value − error)) × 100 = (21/79) × 100 = 2100/79 = 26 46/79 %.
हिंदी में प्रश्न
एक बेईमान दुकानदार अपना माल लागत मूल्य पर बेचने का वादा करता है। लेकिन वह ऐसे बाट का उपयोग करता है जो वास्तव में लिखे गए मूल्य से 21% कम है। उसका लाभ प्रतिशत ज्ञात करें।
उत्तर जाँचने के लिए किसी विकल्प पर टैप करें।
उत्तर और व्याख्या देखें
सही उत्तर: (B) 26 46/79 %
लाभ % = (त्रुटि/(वास्तविक मूल्य − त्रुटि)) × 100 = (21/79) × 100 = 2100/79 = 26 46/79 %।
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