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Smith weighing 30 kg carries a load of 10 kg and travels a distance of 100 m in a straight line. Saloni weighing 40 kg goes up 100 m by climbing steps. The work done by Smith and Saloni of them respectively will be |
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Answer» Smith weighing 30 kg carries a load of 10 kg and travels a distance of 100 m in a straight line. Saloni weighing 40 kg goes up 100 m by climbing steps. The work done by Smith and Saloni of them respectively will be |
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