A train is moving uniform rate …
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Naveen Sharma 7 years ago
Ans Speed of Train = 70Km/h
(i) Time = 12 minutes = {tex}{12\over 60} = {1\over 5}hour{/tex}
Distance = {tex}Speed \times time = 70\times {1\over 5} = 14Km{/tex}
It ll cover 14 Km in 12 minutes.
(ii) Distance = 210 Km
Time = {tex} {Distance \over Speed} = {210\over 70}= 3hour{/tex}
It ll take 3 hours to cover 210Km
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