Names of India in its official languages
The following table lists the names of India in its official languages. The sole official language of India is Hindi in Devanagari script as per Article 343 of the Indian constitution and there is no national language for the country. English has the status of a "subsidiary official language". The Eighth Schedule of the Indian Constitution lists 22 languages, which have been referred to as "scheduled" languages and given recognition, status, and official encouragement.
OCR in Indian languages
In India, there are 22 officially recognized languages. Among these Hindi, Bengali and Punjabi are most spoken languages in India and fourth, seventh and tenth most popular languages in the world. Two or more languages can be written with same script. For example, Devanagiri is used to write Hindi, Marathi, Rajasthani, Bhojpuri and many more. While Bengali Script is used to write Sanskrit, Manipuri etc.