Question
Download Solution PDFपिछले वर्ष एक टीवी का मूल्य ₹55,000 था, और इस वर्ष यह ₹42,500 है। मूल्य में प्रतिशत कमी ज्ञात कीजिए (दो दशमलव स्थानों तक पूर्णांकित)।
This question was previously asked in
RPF Constable 2024 Official Paper (Held On: 02 Mar, 2025 Shift 1)
Answer (Detailed Solution Below)
Option 1 : 22.73%
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Detailed Solution
Download Solution PDFदिया गया है:
पिछले वर्ष मूल्य (Plast) = ₹55,000
इस वर्ष मूल्य (Pthis) = ₹42,500
प्रयुक्त सूत्र:
प्रतिशत कमी = \(\dfrac{(P_{last} - P_{this})}{P_{last}} \times 100\)
गणना:
प्रतिशत कमी = \(\dfrac{(55000 - 42500)}{55000} \times 100\)
⇒ प्रतिशत कमी = \(\dfrac{12500}{55000} \times 100\)
⇒ प्रतिशत कमी = \(0.2273 \times 100\)
⇒ प्रतिशत कमी = 22.73%
∴ सही उत्तर विकल्प 1 है।
Last updated on Jun 21, 2025
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