the length of a train is 140m and it's speed is 72km/hr.How long will it take to cross.A platform 220m long
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0
Step-by-step explanation:
total distance = 140+220
= 360 m
= 0.36 km
time taken = distance/ speed
= 0.36/72
= 0.005 hr
= 0.3 minutes
Answered by
0
Answer:
18minutes
Step-by-step explanation:
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