Question

out of 1900 km vishal travelled some distance by bus and some by aeroplan. bus travels with average speed 60km/hr and the average speed of aeroplan is 700km/hr. it take 5 hours to complete the journey. find the distance vishal travelled by bus​

Answer 1

Let the distance traveled by bus = x

Time taken traveling by bus = x/60

Distance traveled by plane = (1900-x)

Time taken traveling by plane = (1900-x)/700

Total time = x/60 + (1900-x)/700 = 5

x/60 – x/700 = 16/7

8/525x = 16/7

x = 150

Therefore, the distance traveled by bus = 150km