The correct answer is: A) Telugu
Telugu is the official language of Telangana. It is a Dravidian language spoken by about 80 million people in India, primarily in the states of Telangana and Andhra Pradesh. It is also spoken by significant populations in Karnataka, Maharashtra, Odisha, and Puducherry. Telugu is the sixth most spoken language in India and the 22nd most spoken language in the world.
Urdu is not an official language of Telangana. It is a Persianized form of Hindustani, which is a mix of Hindi and Urdu. Urdu is spoken by about 60 million people in India, primarily in the states of Uttar Pradesh, Bihar, and Jharkhand. It is also spoken by significant populations in Pakistan, Bangladesh, and Afghanistan. Urdu is the national language of Pakistan and the second official language of India.
Hindi is not an official language of Telangana. It is an Indo-Aryan language spoken by about 400 million people in India, primarily in the northern and central parts of the country. It is also spoken by significant populations in Nepal, Pakistan, and Bangladesh. Hindi is the official language of India.
Therefore, the correct answer is: A) Telugu