some part of a journey of 555 km is completed by a car with a speed 60 km/hour and then the speed is increased by 15 km/ hour and the journey is completed. if it takes 8 hour to reach, find the time taken and distance covered by 60 kilometre/hr speed.
solve like simultaneous equation.
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I am not sure about it
So,firstly check photograph
So,firstly check photograph
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