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Out of 1900 km, Vishal travelled some distance by bus and some by aeroplane.Bus travels with average speed 60 km/hr and the average speed of aeroplane is700 km/hr. It takes 5 hours to complete the journey. Find the distance, Vishaltravelled by bus. |
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Answer» Let the distance traveled by bus = xTime taken traveling by bus = x/60Distance traveled by plane = (1900-x)Time taken traveling by plane = (1900-x)/700Total time = x/60 + (1900-x)/700 = 5x/60 – x/700 = 16/78/525x = 16/7x = 150Therefore, the distance traveled by bus = 150km |
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