Hindi is the official language of India, as per the Constitution of India.

Article 343 of the Indian Constitution deals with the official language.

The Official Language Act was passed in India in 1963.

The Srivastava Commission was appointed to review the implementation of the Official Language Policy.

English is an associate official language in India.

There are 22 languages recognized as official languages in India.

Hindi is the most widely spoken language in India.

The medium of instruction in most schools in India varies, with some using Hindi, English, regional languages, or a combination of these.

Both Hindi and English are used in the Supreme Court of India.

The Central Translation Bureau in India is responsible for translating official documents into regional languages.

Both Hindi and English are used in the Parliament of India.

Sanskrit is a classical language in India.

The language used in the High Courts of India varies, with some using Hindi, English, regional languages, or a combination of these.

The Official Language Commission in India is responsible for ensuring the implementation of the Official Language Policy.

Both Hindi and English are used in the UPSC exams in India.