The Singareni coal mines are located in
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Andhra Pradesh
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Madhya Pradesh
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Bihar
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West Bengal
A
Correct answer
Explanation
Singareni coal mines are located in the Telangana region (which was part of Andhra Pradesh until 2014). The mines are situated in the Godavari valley coalfield spread across Khammam, Warangal, and Karimnagar districts. Madhya Pradesh has coal mines in the Singrauli region, Bihar has fields in Jharkhand (now separate), and West Bengal has the Raniganj coalfield.