1.

The relative speed of a train in respect of a car is 90 km/h when train and car are moving opposite to each other. Find the actual speed of train, if car is moving with a speed of 15 km/h.

Answer»

a. 80 km/h
B. 105 km/h
C. 75 km/h
d. 100 km/h

Answer :C


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