Question
Download Solution PDFएक व्यक्ति एक यात्रा 14 घंटे में पूरी कर सकता है। वह पहली एक-तिहाई दूरी 40 किमी/घंटा की गति से और शेष दूरी 60 किमी/घंटा की गति से तय करता है। उसकी यात्रा की कुल दूरी कितनी है?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFदिया गया है:
पूरी यात्रा का समय = 14 घंटे
दूरी के \(1\over3\) भाग को तय करने की गति = 40 किमी/घंटा
शेष दूरी (\(2\over3\)) को तय करने की गति = 60 किमी/घंटा
सूत्र:
समय = दूरी/गति
गणना:
माना कि कुल दूरी x किमी है।
⇒ \(x\over3\)/40+ \(2x\over 3\)/ 60 = 14
⇒ \(x\over 120\) + \(2x\over 180\) = 14
⇒ \(3x+4x\over360\)= 14
⇒ \(7x\over360\) = 14
⇒ x = 720
उसकी यात्रा की कुल दूरी '720 किमी' है।
Last updated on Jul 11, 2025
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