According to the Sachar Formula, the following districts came under ‘Hindi Area’:
- Rohtak
- Hisar
- Gurugram
The Sachar Formula was a set of guidelines issued by the Government of India in 1966 to promote the development of the Hindi language in the country. The formula divided the country into three zones: Hindi Area, Non-Hindi Area, and Bilingual Area. The Hindi Area was defined as the area where Hindi was the majority language. The Non-Hindi Area was defined as the area where Hindi was not the majority language. The Bilingual Area was defined as the area where Hindi was one of the major languages.
The Sachar Formula was controversial, and it was eventually abandoned in 1973. However, it remains an important historical document in the development of the Hindi language in India.
Rohtak is a city in the Indian state of Haryana. It is the headquarters of Rohtak district. The city is located on the banks of the Yamuna River. Rohtak is a major industrial city and is known for its production of textiles, machinery, and chemicals. The city is also home to a number of educational institutions, including the Maharshi Dayanand University.
Hisar is a city in the Indian state of Haryana. It is the headquarters of Hisar district. The city is located on the banks of the Saraswati River. Hisar is a major agricultural and industrial city. The city is also home to a number of educational institutions, including the Chaudhary Charan Singh Haryana Agricultural University.
Gurugram is a city in the Indian state of Haryana. It is the headquarters of Gurugram district. The city is located on the outskirts of Delhi. Gurugram is a major financial and technology hub. The city is also home to a number of educational institutions, including the Indian Institute of Management, Gurugram.