Mathematics, 29.12.2020 08:40 amuijakobp78deg
A boy walked for 4 hours and cycled for 3 hours covering a distance of 87.6km . Later she walked for 2 hours and cycled for 4 hours covering a distance of 101.8km. What was her average speed for walking and her average speed of cycling if these did not change in the two instances?
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A boy walked for 4 hours and cycled for 3 hours covering a distance of 87.6km . Later she walked for...
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