Duar formations are present in which state ?AAssamBMaharashtraCSikkimDNone of the aboveAnswer: C. Sikkim Read Explanation: The Dooars or Duars are the alluvial floodplains in northeastern India that lie south of the outer foothills of the Himalayas and north of the Brahmaputra River basin.Duar formations are present in Sikkim and North eastern statesDuar means sediments. Read more in App