Dr. Rupak Sir Chemistry Class

Dr. R. B. Sir (NITIAN) is an author and a member of the Royal Society of Chemistry. He has published more than 10 research papers in SCI-indexed international journals. He is presently working with many foreign scientists on advanced research projects. 
Additionally he has more than 15 years of teaching experience to deal with class IX, X, XI and XII students with JEE Mains/ADVANCED and NEET aspirants.There are both online and offline class facilities are available in SOA. 
Address of our offline centre is
Kerchomuhni Agartala 
Near skylark club
7005976394