1900 km vishal travelled by bus and by aeroplane. Avg Speed by bus was 60km/hr and avg speed of aeroplane is 700km/hr. It takes 5 hrs to complete the journey. Find the dist vishal travelled by bus
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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
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
tpatil:
can you explain 16/8
how to get answer 150
why is it wrong
is it right but explain how to solve
Answered by
1
the distance travelled by bus =150km
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