A train is moving at a uniform speed of 75km / hr. a) How far will it travel in 20 minutes? b) Find the time required to cover a distance of 250 km
Answers
Answered by
3
Answer:
a)25 km
b)3 hours 20 minutes
Answered by
8
Answer:
Step-by-step explanation:
Given,
a)
uniform speed=75 km/hr
time=20 minutes
=20/60 hr
=1/3 hr
speed=distance/time
⇒75=distance/1/3
⇒75=distance ×3
⇒distance=75/3
=25 km
b)
uniform speed =75 km/hr
distance =250 km
speed=distance/time
⇒75=250/time
⇒time=250/75
=3 1/3 hr
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