A bus takes 4 hours to reach a destination by travelling at the speed of 50 km/hr. How long will it take when travel at the speed of 10 km/Hr less?
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1
Answer:
5 hours
Step-by-step explanation:
We know that,
Distance=Speed*Time
Given,
Speed=50 km/hr,Time=4 hours
Distance=50*4=200 km.
If it travels at a speed of 10 km/hr less than previous speed(50-10)
Speed=40 km/hr
Time taken to travel the same distance will be
Time taken=Distance/Speed
t=200/40
t=5 hours.
Hope this helps you..
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