What was the language of administration under the delhi sultanate

The language of administration under the Delhi Sultanate is Persian language.

Explanation:

The Delhi Sultanate is all they Islamic empire and the Indian subcontinent for the 320 years, and his religion is Sunni Islamic.

Delhi Sultanate is ruled over by among number a ruled by Turkic generals of Muhammad, both of the Sultanate is reaches only  by the geographical dynasty of Indian sub continent.

Delhi sultanate is in India part of affecting to the Asian continent, the whole southern and western Asia, many of the Muslim rules  in rival states an non Muslim and central Asian steppes.

The impact of Islam on the sub continent one must by the northwestern subcontinent, raiding from central Asia in Islamic  era .

Sunni Islamic  kingdom his extending to the  river laid the foundation for Muslim kingdom, called Delhi Sultanate from 1191 to the geographical  claims.

Delhi Sultanate a succession of weak rules Muslim and short lived tenures,banned socialization among as well as inter marriage families, he cut salaries poets, officials and scholars.  

the factors that the economies of the muslim empires prosper were:

1- land trade routes-located between three continents  

2- sea trade routes

trade contributed to the spread of muslim empires, and with that islamic culture led to a growing feeling of internationalism resulted in the transfer of technology, science, and other cultural forms.