The largest Sugar Mill of Asia is located at which of the following places in Uttar Pradesh?

The correct answer is (a) Khatouli.

The largest sugar mill in Asia is located at Khatouli in the Lakhimpur Kheri district of Uttar Pradesh. It is owned and operated by the Balrampur Chini Mills Limited. The mill has a crushing capacity of 10,000 tonnes of sugarcane per day and produces 1,200 tonnes of sugar per day. It also produces 100 tonnes of ethanol per day.

The other options are incorrect. Balrampur is a city in the Balrampur district of Uttar Pradesh. Bulandshahar is a city in the Bulandshahr district of Uttar Pradesh. Najibabad is a city in the Bijnor district of Uttar Pradesh.