Hi guys I am mangru sir. I opened this channel for two reason one is that most of the are not able to understand the topic what they read in school and their and other that most of the students are poor and they can watch my video free of cost. <br /><br /><br />Mangru sir is channel where you will find video related to education, motivation and study tips. <br /><br />Follow me<br />Facebook<br />Instagram<br />Tiktok<br />Twitter<br />Vigovideo<br />Likes<br /><br />Your success, my mission<br /><br />Advice -worship ma saraswati<br /><br />Best of luck<br />