This video is about<br />Friends, First Unmute the video to watch, Unmute button is at extreme left <br />How to do rationalization or rationalize the denominator of NCERT Maths Chapter 1 Number System NCERT syllabus with Pre-IIT Foundation video No 1 by Raj Sir, Gajanan Rajkuwar, since last 14 years, Raj Sir's classes Nanded Maharashtra for education purpose @Impulse Wave <br />You will find all videos of Class 9 mathematics NCERT SYLLABUS from Classes 6 to 10 with solutions of important questions, in addition to pre IIT FOUNDATION numericals as well<br />So guys, stay connected, If you like share comment and subscribe the channel, it will inspire me to create more and more videos like this in the days to come.<br />You can ask me doubts in the comment section below .<br />You can also join my online classes in the morning, WhatsApp link is also given below .<br />
