Chhattisgarh is a state in central India that shares its borders with several other states. To determine which state from the given options does not share a border with Chhattisgarh, we need to examine the geographical layout of the region.
- Madhya Pradesh: Chhattisgarh shares its western border with Madhya Pradesh.
- Telangana: Located to the south, Telangana shares a border with Chhattisgarh.
- Jharkhand: This state is situated to the north-east of Chhattisgarh and shares a border with it.
- Karnataka: Situated in south-western India, Karnataka does not directly border Chhattisgarh.
Therefore, the state which does not share a border with Chhattisgarh is Karnataka.