Question

Physiographic divisions of india 1) himalayas 2) the north indian plains 3) the peninsula 4) the great escarpment

Answer 1

4 the great escarpment is odd man out

Answer 2

The odd man out is

The great escarpment.

Reason, All others are the physical features of India and The great escarpment isn't. The great escarpment is a topographical feature which lies in Brazil. It's the only one which lies out of India and which is not the physical feature.