The most prominent is English. Hindi and Urdu are also spoken. 
 I, unfortunately, do not have information on Universities or colleges. I do however know that education is taught in English. In the past, Urdu was used to teach, but not anymore. 
 You are welcome. 
 Hi! Can you tell me about Ladakh? 
 Sounds great!
The most prominent is English. Hindi and Urdu are also spoken.