How many number plates do motorcycles carry?

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.