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What is the relative speed when a train with a speed of 56 Km/hr (i) crosses a bridge of length 150m (ii) when it crosses another train of speed 36 Km/hr which also moves in the same direction. |
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Answer» What is the relative speed when a train with a speed of 56 Km/hr (i) crosses a bridge of length 150m (ii) when it crosses another train of speed 36 Km/hr which also moves in the same direction. |
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