How many number plates do motorcycles carry?

A)Two, one on the front and one on the rear.
B)A single plate on the front.
C)A single plate on the rear, in a vertical position.Correct
Motorcycles must compulsorily carry a single number plate. It is always placed on the rear of the vehicle, in a vertical or near-vertical position. Its correct placement and visibility are essential for identification of the vehicle by the authorities and other road users.