A train covers a distance of 51 km.in 42 min. How long will it t
ake to run 323 km
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Answer:
Step-by-step explanation:time in hrs=42÷60=0.7hr
Speed=dis.÷time
=51÷0.7
=510/7
Now,
Time required to run323 km is
323÷510/7
=4.43hrs or 266 minutes
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