Hello Aspirant,

Since you have not mentioned the name of institution in which you are asking about the availability of correspondence courses so it is little bit difficult to guide you with accurate information.

However I am providing you the list of some Approved distance education universities in India for your reference :-

SRI KRISHNADEVARAYA UNIVERSITY, ANANTHAPUR

BABASAHEB BHIMRAO AMBEDKAR BIHAR UNIVERSITY, MUZZAFFARPUR

MAGADH UNIVERSITY, GAYA

PATNA UNIVERSITY, PATNA

MATS UNIVERSITY, RAIPUR

JAMIA MILLIA ISLAMIA, DELHI

UNIVERSITY OF MUMBAI, MUMBAI

AMITY UNIVERSITY, JAIPUR

VARDHMAN MAHAVEER OPEN UNIVERSITY, KOTA

MADURAI KAMARAJ UNIVERSITY, MADURAI

MANONMANIAM SUNDARNAR UNIVERSITY, TIRUNELVELI

For complete list refer to the link given below :-

List of Approved Distance Education Universities in India 2019 - Check Updated (careers360.com)

I hope this information helps you.

Good Luck!!