Tech Grandmasters: In this sensational pre-quarters episode of Tech Grand Master Season 3, we are down to few teams. Let's see who takes it away from here. As there's going to be a tough fight between North and South - The Mothers International School, New Delhi vs Accenture, Bengaluru.

Watch full show: http://goodtimes.ndtv.com/video/videolist.aspx?vid=309719