A remarkable chronicle called Chachnama provides evidence about the treatment meted out to non-Muslims in the Arab conquered Sindh. Which of the following are true?

1. The Hindus in Sindh were deemed to be treated at par with 'people of the book' (Jews and Christians)

2. They were granted a large degree of tolerance and so were their places of worship as long as they paid the land tax (kharaj) and the poll tax (jizia)

3. The grants that were earlier made to Brahmans out of the state revenues were continued

Select the code for correct statements