alleryएक ट्रेन 4 घंटे के सफर में 80 किमी/घंटा की औसत चाल बनाए रखती है। यह कितनी दूरी तय करती है?
A320 किमी
B340 किमी
C300 किमी
D360 किमी
Answer & Solution
Correct answer: A. 320 किमी
परिभाषा के पुनर्गठन से, दूरी = 80 × 4 = 320 किमी है।
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