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If a distance of x km is covered in a duration of 3 hours, write an expression for the speed. Assume speed to be uniform. Also, calculate the speed if the distance is 75 km. |
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Answer» If a distance of x km is covered in a duration of 3 hours, write an expression for the speed. Assume speed to be uniform. Also, calculate the speed if the distance is 75 km. |
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