A bus takes 4.5 hoyrs to cover the distance of 180 km between Delhi and Roorkee. How much time will it take to cover a distance of 280 km?
Answers
Answered by
4
Answer:
Speed=Distance/Time
=180/4.5
=40 km/hr
Speed=Distance/Time
Therefore time =Distance/Speed
=280/40
= 7 hrs
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Answered by
0
Let the distance and time be doubled
t=9hr
d=360km
S=d/t
S=360/9
S=40km/h
Distance to cover is 280km
t=d/s
T=280/40
T=7hours
The bus will take 7 hours to cover 280 km
t=9hr
d=360km
S=d/t
S=360/9
S=40km/h
Distance to cover is 280km
t=d/s
T=280/40
T=7hours
The bus will take 7 hours to cover 280 km
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