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Maharashtra Class 10 Answered

out of 1900km, vishal travelled some distance by bus and some by areoplane. bus travels with average speed of 60km/hr  and the average of areoplane 700 km/hr . it takes 5 hours to complete the journey.find the distance , vishal travelled by bus
Asked by kartikghuge2004 | 08 Feb, 2020, 12:53: AM
answered-by-expert Expert Answer
Distance traveled by bus = x
Time taken by bus = x/60
Distance by plane = (1900-x)
Time taken by plane = (1900-x)/700
Total time = x/60 + (1900-x)/700 = 5x/60 – x/700 = 16/7
8/525x = 16/7x = 150
Hence, the distance traveled by bus = 150km
Answered by Arun | 09 Feb, 2020, 12:02: PM

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