Question
Download Solution PDFयदि एक दुकानदार 10% की छूट देता है, तो उसे 10% का लाभ प्राप्त होता है। उन्हीं शर्तों के अंतर्गत, यदि वह 25% की छूट प्रदान करता है, तो उसे कितने प्रतिशत की लाभ अथवा हानि प्राप्त होगी?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFदी गई जानकारी:
10% छूट के बाद लाभ = 10%
दी गई दूसरी छूट = 25%
अवधारणा:
लाभ% = लाभ/क्रय मूल्य× 100
हानि% = हानि/क्रय मूल्य× 100
विक्रय मूल्य = (100 - छूट%)/100 × अंकित मूल्य
विक्रय मूल्य = 100/(100 + लाभ%) × विक्रय मूल्य
गणना:
मान लीजिए कि अंकित मूल्य 100 रुपये है।
छूट = 10%
विक्रय मूल्य = (100 - 10)/100 × 100 = 90 रुपये
लाभ = 10%
क्रय मूल्य = 90 × 100/110 = 900/11 रुपये = 81.81 रुपये
नई छूट = 25%
विक्रय मूल्य = (100 - 25)/100 × 100 = 75 रुपये
हानि = 81.81 - 75 = 6.81 रुपये
हानि% = 6.81/81.81 × 100 = 8.33%
अतः हानि% = 8.33%
Last updated on Jun 30, 2025
-> The Staff Selection Commission has released the SSC GD 2025 Answer Key on 26th June 2025 on the official website.
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