Practicing Success
The speed of a train is 90 kmph. What is the distance covered by it in 10 minutes?
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15 Km 10 Km 20Km 25 Km |
15 Km |
Speed = \(\frac{ Distance}{ Time}\) 10 minutes = \(\frac{10 }{ 60}\) hr = \(\frac{1 }{ 6}\) hr 90 = \(\frac{ Distance}{1/6}\) Distance = Speed x Time Distance = 90 x \(\frac{1 }{ 6}\) = 15 km |