Mathematics · Boats and Streams
एक नदी 2 किमी/घंटे की गति से बह रही है। एक नाव बिंदु A से B तक धारा के प्रतिकूल (upstream) 40 किमी जाती है और B से A तक धारा के अनुकूल (downstream) वापस आती है, जिसमें कुल 10 घंटे का समय लगता है। शांत जल में नाव की गति ज्ञात कीजिए।
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 18.47 किमी/घंटा✓
- 27.32 किमी/घंटा
- 37.97 किमी/घंटा
- 46.23 किमी/घंटा
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8.47 किमी/घंटा
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