A certain distance is covered with a certain speed. If half of this distance is covered in double time, then the ratio of the speed to that of the original one is
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let distance coversed be x and speed be y and time be z.
half distance covered means 1/2x and time will be 2z. then by distance formula speed will be 1/4y. Now ratio is 1:4
half distance covered means 1/2x and time will be 2z. then by distance formula speed will be 1/4y. Now ratio is 1:4
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