A train moving at a speed of 60km/hr cover a certain distance in 7.5 hours. What should be speed of the train to cover the same distance in 6 hours?
Answers
Answered by
2
Answer:
Answer. speed=distance /time. now speed=450/6=75Km/hr.
Answered by
2
Answer:
75km/hr
Step-by-step explanation:
speed = 60km/hr
Time =7.5 hours
Distance ?
speed = distance
________
time
60 = distance
________
7.5 hour
=distance = 60 ×7.5
= 450
2nd step
speed ?
distance = 450
Time = 6 hours
speed = 450/6
= 75km/hr
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