Answer : 3 12 kmph Explanation : Answer: C) 12 kmph Explanation: The distance is constant in this case.Let the time taken for travel with a speed of 10 kmph be

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If a girl cycles at 10 kmph, then she arrives at a certain place at 1 p.m. If she cycles at 15 kmph, she will arrive at the same place at 11 a.m. At what speed must she cycle to get there at noon?