Consider the following statements regarding National Turmeric Board.
- India is the largest producer and exporter of turmeric in the world.
- National Turmeric Board will function under the Union Ministry of Commerce and Industry.
- The headquarters of the National Turmeric Board in Nizamabad, Telangana.
- Telangana is the largest producer of Turmeric among states in India.
How many of the above statements is/are correct?