Question
Download Solution PDFदो संख्याओं का अनुपात 17 : 45 है। छोटी संख्या का एक-तिहाई भाग, बड़ी संख्या के \(1\over 5\) भाग से 15 कम है। छोटी संख्या कौन सी है?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFगणना:
माना संख्याएँ 17x और 45x हैं।
तब,
⇒ \({1\over5}\) × 45x - \({1\over3}\) × 17x = 15
⇒ 9x - \({17x\over3}\) = 15
⇒ \({10x\over3}\) = 15
⇒ x = 4.5
∴ छोटी संख्या = 17x
⇒ 17 × 4.5 = 76.5
∴ सही उत्तर 76.5 है।
Last updated on Jul 8, 2025
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