India language used Hindi
Among speakers of the Indian languages, 74% speak Indo-Aryan languages, the easternmost branch of the Indo-European languages; 24% speak Dravidian languages, indigenous to South Asia and spoken widely before the spread of Indo-Aryan languages and 2% speak Austroasiatic languages or the Sino-Tibetan languages. India has no national language. Hindi, with the largest number of speakers, is the official language of the government. English is used extensively in business and administration and has the status of a "subsidiary official language"; it is important in education, especially as a medium of higher education. Each state and union territory has one or more official languages, and the constitution recognises in particular 22 "scheduled languages".
The 2011 census reported the religion in India with the largest number of followers was Hinduism (79.80% of the population), followed by Islam (14.23%); the remaining were Christianity (2.30%), Sikhism (1.72%), Buddhism (0.70%), Jainism (0.36%) and others (0.9%). India has the third-largest Muslim population—the largest for a non-Muslim majority country.
language spoken official language linguistic usage dialect spoken vernacular employed