Choose the right answer from the four alternatives given below.

In which one of the following States are the major oil fields located?


With over 100 oilfields, Assam leads as the state with the greatest number of oilfields. It also has major oilfields like Digboi, Naharkatiya and Moran-Hugrijan.


Bihar hardly has any oilfield; Tamil Nadu has a coal mine at Neyveli and reserves of natural gas and nothing else. Rajasthan, like Bihar is yet to discover whether it has any oil deposits.

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