About Hindi :The Hindi language is belongs to the languages of Indo Aryan group. Hindi is a descendent of Sanskrit language and it is written in the script of Devanagari. It is the official language of India. Most of the states speaks Hindi in India. Hindi is also the state language of the state of Bihar, Haryana, Himachal Pradesh, Madhya Pradesh, Uttar Pradesh and Rajasthan. Hindi is also refered to as Hindustani, Hindavi, and Khari-Boli. Hindi is also found in Bangladesh, Mauritius, South Africa, Yemen and Uganda.