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Mathematics, 02.12.2020 16:00 Cjdjejfjiv8568

if a bus with an average speed of 45 km per hour takes 10 hrs to travel from a place to other in how many hour the bus can travel from one place to other if speed is increased by 5 km per hour

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if a bus with an average speed of 45 km per hour takes 10 hrs to travel from a place to other in how...
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