Question

Purvanchal Himalayas is a series of many plateau explain

Answer 1

The Purvanchal Mountains cover the states of Assam, Arunachal Pradesh, Manipur, Tripura, Nagaland, Meghalaya and Mizoram.

The range is an eastern extension of the Himalayan Range System, in northeastern India. It bends sharply to the south beyond the Dihang River gorge, and spreads along the eastern boundary of India with Myanmar. The Purvanchal range includes the hill ranges of the Patkai, Barail range, Manipur, Mizoram Mizo[disambiguation needed], and Naga Hills.

The Garo, Khasi and Jaintia hills are part of Deccan Plateau, and not part of the Purvanchal range.