3.
A train travels a distance of 20km in first hour,
30km in the second hour and 10km in the third
hour. Calculate the average speed of the train?
Answers
Answered by
19
total distance = 20km + 30 km + 10km
=60km
total time = 3hr
=3hrs
average speed = total distance travelled /total time taken
=60/3
=20km/hr
=60km
total time = 3hr
=3hrs
average speed = total distance travelled /total time taken
=60/3
=20km/hr
aryawankhede18:
thnx but it's wrong
the answer is 20km/h
changed
what
sorry didn't read the question properly
???
it's okay
no problem
Answered by
0
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