a passenger train 182m in length passes a pole in 7 seconds and a goods train of length 396 m travelling in the opposite direction in 17 seconds. what is speed of goods train
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Answer:
12km/hr
Step-by-step explanation:
valli33:
options are
a. 5m/s b. 6m/s c. 7m/s d. 8m/s e. 9m/s
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