Mathematics · Speed, Time and Distance
एक व्यक्ति धारा के अनुकूल 24 किमी लंबी नदी में 4 घंटे में नाव चलाता है और 8 घंटे में वापस आता है। शांत जल में नाव की चाल कितनी है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 16.3 किमी/घंटा
- 24.5 किमी/घंटा✓
- 39.4 किमी/घंटा
- 45.4 किमी/घंटा
सही उत्तर देखें
4.5 किमी/घंटा
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