The speed of the train going from Nagpur to Allahabad is 100 km/h whil – McqOptions

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1.	The speed of the train going from Nagpur to Allahabad is 100 km/h while when coming back from Allahabad to Nagpur, its speed is 150 km/h. find the average speed during whole journey.
A.	125 km/hr
B.	75 km/hr
C.	135 km/hr
D.	120 km/hr
Answer» E.

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