Math, asked by sushilgaur1212, 17 days ago

a train passes a lamp post in 7 seconds . If the length of the train is 210m, find the speed of the train.

Answers

Answered by devasharma59

6

length=210m ,time= 7 second

speed=distance/time. 210/7=30km/h.

Answered by sristhimahilaswabhim

4

Answer:

30

Step-by-step explanation:

Speed of train = Distance/Time

= 210/7

= 30 km per hour

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