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A car started from a point A at 9.30am and travelled at 60km/h to a point B which is 210 km away .At what time will it reach the Point B? |
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Answer» Now at POINT A, time is 9.30AM. Distance between A to B is 210km. SPEED is 60 km per hour from A to B. Time = Distance/Speed = 210km/(60km/hr) = 7/2 hr = 3 1/2 hr Time = 3 hr 30 min. (From A to B) Then, At point A the time is 9.30AM. And after reached, the time at B is 9.30AM + 3 hr 30 min = 1PM. Step-by-step EXPLANATION: |
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