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  1. A

    Minimum acceleration for car B to overtake before meeting car A and C

    on a two lane road, car A is traveling with a speed of 36km/h. two cars B and C approach car A in opposite direction with a speed of 54km/h each. at a certain instant, when distance AB is equal to AC both being 1km, B decides to overtake A before C does. what minimum acceleration of B is...
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