Please help me solve the following numericals:
(i) A bus takes 54 km in 90 min. Calcuate the speed of the bus in km/hr and m/s .
(ii)A car moves at a speed of 40km/hr for 15 minutes and 60 km/hr for another 15 minutes.Calculate the total distance covered by the car.
(iii)A car is moving at a constant speed at 7:30 am. The speed is 4km/min.the odometer of the car at this instant is 28566 km. What would be the the odometer at 9:15 am?
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This is the formula. Apply it. Hope it helps you.
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