निम्नलिखित विकल्पों में से तेल रिफाइनरी और उसके संबंधित राज्य का गलत युग्म चुनिए:

Bhilai Steel Plant was set up in 1959 with the assistance of which country?

Which of the following pairs (Paper Industry Centre - State) is NOT correctly matched?

The Durgapur Steel Plant was established in West Bengal with technical assistance from which country?

Which of the following districts of Punjab is famous as a major producer of hosiery goods?

Which group of iron and steel plants was established in India after independence?

The Salem Steel Plant is located in which Indian state?

Which of the following places is associated with the petrochemical industry?

The Bhilai plant of Hindustan Steel Limited (HSL) receives its iron ore supply mainly from which of the following mines?