Grade 88 grade maths
a train travells a distance of 1000km 400m in 15.5 hours 30 min what is the average of the train
1 Answer
Soukarya Saha
total distance travelled by the train
= 1000km + (400/1000)km
=1000 + 0.4 km
= 1000.4km
Now total time
=15.5hr + (30/60)hr
=15.5 + .5 hr
=16 hr
=1000.4/16
=62.525km/hr
hope it helps
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