Question
Download Solution PDFदो संख्याओं के बीच का अंतर 5 है। यदि छोटी संख्या में से 25 घटा दिया जाए और बड़ी संख्या में 20 जोड़ दिया जाए, तब अनुपात 1 : 2 हो जाता है। बड़ी संख्या क्या है?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFदिया गया है:
दो संख्याओं के बीच का अंतर = 5
यदि छोटी संख्या में से 25 घटाया जाता है और बड़ी संख्या में 20 जोड़ा जाता है, तब अनुपात = 1 : 2
गणना:
माना बड़ी संख्या और छोटी संख्या क्रमशः x और (x - 5) हैं
अब, प्रश्न के अनुसार,
(x – 5 – 25) : (x + 20) = 1 : 2
⇒ (x – 30)/(x + 20) = 1/2
⇒ 2x – 60= x + 20
⇒ x = 80
∴ बड़ी संख्या 80 है।
Last updated on Jul 10, 2025
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