Majuli, the largest river island in the world, lies in which river?

Explanation

1. 01

   Majuli sits in the Brahmaputra, in Assam.

2. 02

   It is the largest river island in the world and became India's first island district in 2016.

3. 03

   Its area has shrunk considerably over the last century because the Brahmaputra keeps eroding it.