Q. In which district of Madhya Pradesh are Singrauli coal mines located?
Answer: Sidhi
Notes: The Singrauli coalfield primarily lies in Sidhi district, Madhya Pradesh, and extends into Uttar Pradesh. It is the largest coalfield in the state and a key coal-producing area. Balaghat is rich in manganese and copper, Shahdol has smaller coalfields, and Mandla is known for bauxite deposits.