The primary breed of buffalo found in Odisha is:

Murrah
Jaffarabadi
Surti
Nagpuri

The correct answer is: a) Murrah

The Murrah buffalo is a large, well-muscled breed of buffalo that is found in the Indian subcontinent. It is the most popular breed of buffalo in India, and is also found in Pakistan, Bangladesh, and Nepal. The Murrah buffalo is known for its high milk production, and is also used for draft power and meat production.

The Jaffarabadi buffalo is a breed of buffalo that is found in the Indian state of Gujarat. It is a medium-sized breed, and is known for its high milk production. The Jaffarabadi buffalo is also used for draft power and meat production.

The Surti buffalo is a breed of buffalo that is found in the Indian state of Gujarat. It is a medium-sized breed, and is known for its high milk production. The Surti buffalo is also used for draft power and meat production.

The Nagpuri buffalo is a breed of buffalo that is found in the Indian state of Chhattisgarh. It is a medium-sized breed, and is known for its high milk production. The Nagpuri buffalo is also used for draft power and meat production.

The Murrah buffalo is the primary breed of buffalo found in Odisha. It is a large, well-muscled breed that is known for its high milk production. The Murrah buffalo is also used for draft power and meat production.