Question

A train travels at 60 km per hour for the next 40.52 hours ; at 30 km per hour for the next 0.24 hours and 70 km per hour for the next 0.71 hours. what is the average speed of train.​

Answer 1

Answer:

average speed=total distance travelled/total time taken

                        =60+30+70/40.52+0.24+0.71

                       =160/41.47

                       =3.85

Explanation:

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