CLASS - 7TH || SUB - MATHS R.D SHARMA || EX - 6.4 || DRONA LIVE CLASSES || DATE - 26.06.2026

TEAM DRONA-7061900060, 9939710416, 9570872892 Hello students, welcome to Drona Competitive classes | A leading channel for online study in all over muzaffarpur, Bihar and country wide. We provide you study materials regarding every video lecture with extra ordinary concept. this channel can help you in the preparation of various competitive exams, such as RIMC, Sainik school, Military school, R.K.MISSION, SIMULTALA & all the leading schools country wide. We provide test series in online and offline mode. please contact for study material @ 7061900060 thanks for watching the video and joining live class. If you are new to this channel then please subscribe this channel and press the bell icon to get the notifications of our latest live classes and videos.. share and comment your problems in the comment box. we will definitely reply to your problem. till then, stay safe, stay inspired #DRONACOMPETITIVECLASSES A UNIT OF DRONA PREP./PUBLIC SCHOOL This is an educational platform from which you can get various types of videos detailing various subjects. If you are acquiring knowledge by the means of our channel then SUBSCRIBE to our youtube channel to get notifications of our latest videos. VISIT :- https://dronapublicschool.com.