Rajkumar Hirani directed film 3idiot released on 25 December 2009. Kareena Kappor opposite Aamir Khan , Madhavan, Sharman Joshi are in lead role. Movie is focused on issue of our education system. [the_ad id=”685″] Irrespective of wonderful movie Director Rajkumar Hirani has made. He done few mistake as well. Below are the mistakes…