 The Government promised to take 150 sets at 40 rupees each, and the price rose eventually to 60 rupees.In Northern India, the Hindustani language developed from the need of the new migrants of Persian and Turkish origin to communicate with people in Delhi and the surrounding regions.The local populace spoke Dehlavi dialect, one of the Hindi languages, which supplied the basic vocabulary and grammar but also absorbed a lot of words from Persian to form Hindustani.