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Q1. A man jogs at a uniform speed of 12 Km/h. How much distance will he cover in 25 min ?Q2. If a girl runs around a circular track of length 400m and comes back to the initial point in 40s, what would be her speed ? |
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Answer» Explanation: 1. d=12×25/60=5km 2. speed=400/40=40m/s |
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