As you have asked about the value or approvals and recognition of Mahatma Gandhi University, Meghalaya, I am giving you information about it, check below for the details

It is recognized by:
UNIVERSITY GRANTS COMMISSION (UGC)

UGC-Distance Education Bureau
Mahatma Gandhi University, Meghalaya is recognized to offer programs in open & distance learning

ASSOCIATION OF INDIAN UNIVERSITIES (AIU)
Mahatma Gandhi University is a member of Association of Indian Universities (AIU),

BAR COUNCIL OF INDIA (BCI)
Mahatma Gandhi University, Meghalaya is recognized for conferring the degree of law for imparting B.A.,LL.B. (Hons.); and LL.B. programmes

INTERNATIONAL ASSOCIATION OF UNIVERSITIES

BEST INNOVATION IN OPEN AND DISTANCE LEARNING FOR K-12 AND HIGHER EDUCATION
Mahatma Gandhi University has been awarded “Best Innovation in Open and Distance Learning for K-12 and Higher Education” in World Education Summit 2012

ASIAN ASSOCIATION OF OPEN UNIVERSITIES
Mahatma Gandhi University is a member of Asian Association of Open Universities (AAOU).

MGU IS A MEMBER OF PHD CHAMBER
MGU IS A MEMBER OF FICCI
MGU IS A MEMBER OF NASSCOM