Complex sentence: The finals of 2014 edition were held at Taj Lands End, Mumbai with the winners being P.S. Senior Secondary School and in 2015 was won by Adnan Azmat and Shadan Kalam from Rajendra Vidyalaya, Jamshedpur.
Split into simpler sentences: The finals of 2014 edition were held at Taj Lands End, Mumbai with the winners being P.S. Senior Secondary School. The current national champions are Adnan Azmat and Shadan Kalam from Rajendra Vidyalaya, Jamshedpur.