The Chandan Hills are considered associated with which state?

Correct answer: Bihar

The governing concept is the geographical association of named hill groups with Indian states or regions. In the school-level classification used for this question, the Chandan Hills are associated with Bihar, so option A is the expected answer. The name should be learned as a location fact rather than confused with a coastal feature or a river system. Kerala and Goa are peninsular or coastal states, while Punjab is part of the north-western plains; none is the stated association in this item. Because the question asks for the state linked with a hill group, the task is to identify the correct regional location, not to infer the answer from the meaning of the word “Chandan.”