Of all the states in northern India in 6th century BC which of the following states emerged as the most powerful? (a) Anga (b) Magadha (c) Kashi (d) Kosala
option B. Magadha – The Most Powerful Mahajanapada Magadha confronted opposition from Avanti, Kosala, and Vatsa for supremacy, however, over the years (600-four hundred BC), Magadha received sovereignty and have become the maximum powerful Mahajanapada.