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Mathematics, 17.07.2019 07:20 faithchambers15
At 9 am a car (a) began journey from a point, traveling at 40 mph. at 10 am another car (b) started traveling from the same point at 60 mph in the same direction as car (a). at what time will car b pass car a?
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At 9 am a car (a) began journey from a point, traveling at 40 mph. at 10 am another car (b) started...
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