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CB Classes is like an extended family to me. It not only helped me secure good marks and rank, but also helped me grow up. The months tests and specially the mock tests helped me a lot to analyse my progress and accordingly put in efforts. The exams revealed my weak point. Even if 97% seems to be difficult, CB Classes made it easy for me. Thank you, CB Classes.

Soumili Sen

CBSE 97%

I have passed my ICSE 2018 securing 97.6% in the aggregate. I owe my success to CB Classes. The dedication and the guidance of the teachers went a long way in concept building. The continuous assessment tests throughout the year helped me in getting a grip of the syllabus and appearing for the ICSE without fear and tension. They heartfelt gratitude to all my teachers for having confidence in me and constantly urging me on. Thank you CB Classes.

Nayanika Kundu

ICSE 97.6%

There are a few places where mediocrity can be destined to shine if instructions are followed religiously. CB Classes is such a guiding star. This comes from a mediocre student who would have been lost in an abyss but for the presence of the guiding star, both academically and mentally in the hallowed portals of CB Classes.

Arya Sen

NEET SR 356

Hi! I joined CB Classes in the year 2017, in class 10. I was highly satisfied with the teaching and the practice materials provided were sufficient. I received expert guidance from my teachers, and hence want to thank them from the bottom of my heart. Mock board tests conducted at the center also helped me in my preparations for the boards. The tests were very methodical that helped me find my weak points. Thank you for all these, CB Classes!

Sombit Gupta
JEE Coaching Institute in Kolkata

ICSE 97.8%

I appeared in NEET UG 2018 and my AIR was 897. I would like to thank CB Sir for preparing me and making me understand from tough to the toughest problems. CB Classes took a whole lot of exams which made me familiar with the question pattern followed in NEET. The test series even covered the Boards' pattern. The classes are quite interactive, full of great jokes by CB Sir. All in all, CB Classes was one of my favourite places during the classes of 11-12.

Nirman Mandal

NEET AIR 897 / SR 18, WBJEE 964

I enrolled myself in CB Classes for 2 years' JEE preparation. Honestly speaking, CB Classes played a vital role in my preparation. The faculty members were really good and most importantly, you can have all your doubts cleared by them. Extra classes were provided on a regular basis which enables us to understand the concepts quite well. The assignments provided cover almost all the concepts. Weekly Tests helped me to analyse my weak areas. The results wouldn't have been possible without CB Classes.

Anish Agarwal

WBJEE 173 | JEE (ADV) 8161

I attended CB Sir's Physic classes for a 2 years classroom course. Sir's lucid style of teaching and excellent explanations were instrumental in making the difficult subject of Physics simple and manageable. It also covered the curriculum of the board examinations along with that of the medical and engineering entrance exams and Olympiads.

Adhiraj Ghosh

NEET AIR 1258 / SR 25, WBJEE 548 | JEE (M) 9016

CB Classes is a great institution for achieving success in boards' as well as competitive examinations. I have appeared for NEET 2018 and achieved success under the guidance and advice of the teachers there. I especially thank CB Sir, our Physics teacher who helped me to learn and love physics. I am also grateful to our Biology teachers. The weekly testa and phase tests conducted for each subject helped me find my weakness and allowed me to improve on it. I am truly grateful to CB Classes for my success!

Ayantika Das

NEET AIR 1710 / SR 40

I owe my gratitude to CB Classes for the immense help each and every member has extended to prepare for the Medical Entrance Exam, NEET. I thank CB Sir, the Biology teachers and the Chemistry teacher for guiding as well as motivating me. The daily mock tests covering not only the Entrance Exam but also the board curriculum is worth mentoring. I am and shall remain indebted to the entire CB Classes family as it has a huge role behind my success.

Suranjana Chattopadhyay
Maths Tuition in Kolkata

NEET SR 615

CB Classes, with their focus on building concepts and the regular practice tests played a key role in my preparation for JEE. CB Sir is extremely helpful and friendly. He helped me build my confidence as well as instilled love for Physics and problem solving in me.

Roshni Singh

WBJEE 225, JEE (ADV) 5516 | JEE (M) 2233

"To me, success is definitely about hard work. No doubt. But its sometimes important to have an inspirational figure in the background for motivation. I would personally like to Thank you, sir, for that role which no one would have played better."

Ratul Das

Ratul Das

CB Classes helped me a lot by bringing an organized and extraordinary coaching to the doorstep. Regular weekly tests helped us keep track of our process and carefully assembled assignments and fact sheets combined the best of various books. CB Sir himself is the best Physics teacher that I have come across. Chemistry and Biology classes were wonderful too. My teachers were really approachable and an online doubt clearing group was present to help us irrespective of the day and time. Phase tests held in the pattern of major exams like NEET and JEE were a blessing. Board support material and board pattern tests helped to cope with school and board exams. It is only because of CB Classes that I managed to secure AIR 3876 in NEET, 1535 in AIIMS, 588 in JIPMER and 815 in KVPY. Thank you CB Classes!

Agnij Bhattacharya

NEET AIR 3876 | AIIMS 1535 | JIPMER 588 | KVPY 815

For whatever success, I got till now except my parents CB Classes helped me the most. I am really thankful to Chandrajit Sir for his kind guidance proper coaching and support. He taught me how to think clearly and radically and achieve success.To me, CB classes is the place, where you will learn how to achieve what you want.

Aritra Bera

IIT 719 | WBJEE 19

I am presently studying at Medical College, Kolkata. The state rank was 118. I used to get my coaching from CB Classes. I think it is the best of its kind for paving the way to success in the Medical Entrance Examination, NEET. Chandrajit Sir helped me a lot in Physics and without his guidance I would not have been able to score 141/180 in Neet in spite of a highly tough physics paper this year. Timely completion of syllabus, weekly tests of NEET patterns on a regular basis have helped me most. These Tests are very important for self assessment and continuous practice. The competitive environment (at CB Classes) helps to bring the best of me. I am really glad that I studied at CB Classes and lucky that I got a teaching guide like CB Sir, a master of physics on my side.

Indragni Ghosh
Maths teacher in Kolkata

NEET SR 118

I have secured AIR 216 in NEET (UG) 2018, AIR 292 in JIPMER and AIR 1544 in AIIMS 2018 and also scored 96.6% in CBSE class XII Board examination 2018. I joined CB Classes in 2016. The Institute helped me a lot. The faculties, especially, CB Sir, was excellent and helped me to grasp the concepts and clear doubt. The various tests conducted here helped me to prepare for the actual exam. In case I missed any class, the video recording of the said class made good the gap. Thanks to my parents for their continuous support throughout those 2 years and also thanks to CB Classes, especially CB Sir for the support they provided me to grab this success.

Arka Ray
Maths teacher for IIT JEE in Kolkata

NEET AIR 216 | AIIMS 1544

I joined CB Classes for Physics in Class XI (2015). I came to know about the Coaching Center from a senior student. I attended Chandrajit Sir's Classes throughout Class XI & XII. His teaching methodology has been very interesting and helped me understand the intricate concepts of physics. Doubt Clearing Sessions were no less effective. Library facility was of immense help. Daily assignments sheets (DAS) and weekly tests were equally useful. All combined, CB Classes boosted confidence to clear all competitive exams like NEET, AIIMS, JIPMER, WBJEE, JEE Main & Advanced and KVPY (SX). I am currently studying B.Sc (Research) in IISc., Bengaluru. I am truly thankful to CB Classes for helping me achieve my goal.

Sayan Singha

NEET SR 25, KVPY (SX) AIR 75

I joined physics class in CB Classes in 2017-18 for JEE Main/Advanced. The environment here is very competitive and interactive. The faculty is also very supportive, giving priority on making every concept lucid, clearing doubts and practicing maximum types of questions in classes. The study materials like CRTs, CPPs, Revision sets, etc provided for all topics provide to be very handy while going through concepts. Weekly tests and phase tests conducted helped me estimate my process in topics. I am grateful to CB Sir and CB Classes as a whole for helping me throughout my JEE preparation. Had it not been their guidance, it would have been impossible to crack these exams.

Sunidhi Dhandhania

WBJEE 100 | JEE ADV. 557

I joined CB Classes in class IX for my Boards Examination and secured 95.2% in ICSE. After that, I continued with CB Classes for my JEE preparation through class XI and XII. CB Classes played a very important part in my preparation. Concepts in all subjects were thoroughly explained. Oaried problems in good numbers covering different topics and ideas were given and guided to solve in every class. Moreover, there were weekly assignments, containing numerous problems for practice. Weekly tests were conducted so that we could evaluate ourselves and find our shortcomings. All teachers were always ready and available to clear any doubts that I had. Individual attention was given to each student. CB Classes also helped me to prepare for class 12th Boards by organizing Boards classes too. Without CB Classes my results would not have been possible.

Ayan Chakraborty

WBJEE 14 | JEE ADV. 886

Throughout my 11th and 12th, Chandrajit sir has been an incredible teacher, a great guide and a person I alaways could and did approach to sort out any acadimic Doubts I had. No doubt that he has truly been in Instrumental in all my sucess in those 2 years, including clearing KVPY and the three NSES(Olympiads)

Subhasish Saha

WBJEE 1 | AIIMS 88 | CMC Vellore 9

I am an MBBS student at Christian Medical College, Vellore. I owe my success to CB Classes and the guidance of Chandrajit Sir. The environment of CB Classes is very different from other coaching classes. The brilliant coaching of CB Sir with regular test and post-test discussions make CB Classes a unique tutorial. I would rightly recommend everyone to join CB Classes for fulfilling their ambitions.

Soumya Kanti Ghatak

NEET 131, CMC Vellore

I won’t be over stating if I say all my achievements during +2 have been made possible directly or indirectly by CB Classes. The methodical teaching, emphasis on concepts & applying them, systematic exam, doubt – clearing sessions – all have been incredibly helpful both in writing exams and getting me interested in the game of science. Also a must-mention is the motivation and confidence given by CB sir to every single student individually. It is because of CB Sir and CB Classes, I am what I am today.

Avishek Das

IIT 115 | WBJEE 2 | NEET 49 | HS 9

I am a student of Chandrajit Sir (CB Classes) enrolled for physics coaching for JEE-ADVANCED for the session 2012-14. I gave my entrances in 2014 and secured an air of 143 in JEE-ADVANCED and topped the WBJEE-2014. I owe a lot of my success to my decision to join CB Classes and Chandrajit Sir in particular. I joined his classes in april 2012 due to the past success stories in Kolkata and overall reputation. The classroom environment was competitive and yet promoted a flexible learning environment. Besides class hours, I got a lot of support in the form of extra material and even personalized doubt clearing. The best part was weekly tests - they helped me improve in terms of exam performance. The Main focus was underlying concepts and so his help was beneficial in boards as well as other exams. I learnt a lot in the classes as well as by interacting with Sir. I am deeply indebted to CB classes and would recommend Anyone serious for JEE to join it.

Gyanesh Gupta

IIT 143 | WBJEE 1

I am currently studying Civil Engineering at IIT Bombay. I had done my coaching at CB Classes. I was taught Physics by Chandrajit Banerjee, and I admit that he is the reason I fell in love with the subject. I attended CB Classes for 2 years (2013-15, Class 11th, & 12th), and to honestly confess I had joined without the least expectation of cracking IIT. From the first class itself. I gained a lot of confidence and understanding of the subject. Apart from CB Sir's excellent teaching, his constant support, both by providing impeccable practice materials to moral support, worked wonders for me to reach here. Joining CB Classes was one of the best decisions I could take.

Saugata Halder

IIT-1326 | WBJEE - 35

I was a student of CB Classes during my 10+2(2014-2016). I found the classroom environment at the centre truly inspiring and competitive along with the dedication and hard work put in by teachers that drove me to learn and perform. The practice-opportunities in the form of phase tests and weekly tests etc. helped me in my preparation as well as in self evaluation. The emphasis given on the competitive exams like KVPY, RMO, NSEs etc. also helped me prepare and perform well. The faculty at CB Classes guided me throughout my journey, and it was their support that helped me attain my positions.

Udit Surya Saha

IIT 3406 | WBJEE 55

”I am Gyanesh Gupta, a student of Chandrajit sir (CB Classes) enrolled for Physics coaching for JEE-Advanced for the session 2012-14. I gave my entrances in 2014 and secured an AIR of 143 in JEE Advanced and topped the WBJEE 2014. I owe a lot of my success to my decision to join CB Classes and Chandrajit Sir in particular. I am deeply indebted to CB Classes and would recomended anyone serious for JEE to Join It“

Ganesh Gupta

IIT - 143 WBJEE - 1

"I am Soumya Kanti Ghatak, MBBS student at Christian Medical College, Vellore. I owe my success to CB Classes and the guidance of Chandrajit Sir. The environment of CB Classes is very different from other coaching classes. The brilliant coaching of CB Sir with regular test and post-test discussions make CB Classes a unique tutorial. I would rightly recommend everyone to join CB Classes for fulfilling their ambitions."

Soumya Kanti Ghatak

NEET - 131, CMC Vellore

"For whatever success, I got till now except my parents CB Classes helped me the most. I am really thankful to Chandrajit Sir for his kind guidance proper coaching and support. He taught me how to think clearly and radically and achieve success.To me, CB classes is the place, where you will learn how to achieve what you want."

Aritra Bera

IIT -719, WBJEE -19

"To me, success is definitely about hard work. No doubt. But its sometimes important to have an inspirational figure in the background for motivation. I would personally like to Thank you, sir, for that role which no one would have played better."

Ratul Das

IIT -1728, WBJEE -14, HS - 6

"To me, success is definitely about hard work. No doubt. But its sometimes important to have an inspirational figure in the background for motivation. I would personally like to Thank you, sir, for that role which no one would have played better."

Ratul Das

IIT -1728, WBJEE -14, HS - 6

"I, Satam Bandyopadhyay, student of CB Classes, have secured 9603 rank in JEE advanced. I am solely grateful to the mentors for making me able to achieve my dreams. Their teaching method, the study materials, and the infrastructure, the library. The rideo lectures, the exams all were very much helpful. I shall recomment everyone to join CB Classes to achieve their goals in JEE, NEET, olimiands and other competitive exams."

SATTAM BANDYOPADHYAY

"I, subhajit Banerjee, am an student of CB Classes. I has a longing to crack the IITJEE exam, but it would have been a hard task to crack the exam, had I not been a student of CB Classes. CB Sir, and the teachers of Maths and Chemistry departments had taught very wonderfully, showing all the tricks of different questions, and giving the exams of CB Classes will be of great use. Overall the CB Classes institute is proeffecient in cracking the engineering exams, and the medical exams."

Subhajit Banerjee

"I, Riddhi Bose, student of CB Classes have cracked JEE Mains with good marks. I am grateful to the faculties of CB Classes for their immeuse efforts. Their teaching methods, the study materials and asignments everything were excellent and helpful in achieving my goals. Thank you CB Classes for making my dreams come true."

RIDDHI BOSE

"I Atrim Guha, student of CB Classes have secured 15522 AIR in NEET 2019. Studying in CB Classes has been helpful to me. The quantity of study material is par excellence. The books cover each and every aspect of the concept and the assignment questions given in the end will ensure that the chapter has been prepared very well. Faculty of CB Classes specially CB Sir is extremely ......."

ATRIM GUHA

"I will always be grateful to CB Classes for the help and support they always provided me whenever I need. The teachers and faculty members always extended their help and guidance throughout class 11 and 12. I want to express my sincere thanks and greetings to them for every thing."

SIDDHARTHA PAUL

"CB Classes meant a lot for me. The teaching staffs were too good to describe. They cloud the doubts whenever me ment to them and the way of teaching is also very innovative. The most important aspect that I liked is the facility of video classes. This helped us when we missed our class. The materials provided are also good. These 2 years had been surely a great experience for me. I greatly owe to CB Classes for my success."

MADHUSHREE MASANTA

"It was really helpful for me when I joined CB Classes. I came as an average student and now I have achieved my goal. All the faculty were very supportive & matirated us regularly. I am most thankful to them and dedicate my success to them."

HRIJOY ROY PATRA

"I attended CB Classes in Class 11 and 12. It was a wonderful experience for me as Sir made all difficult concepts easier and made us understand everything in detail. That is why I was able to like the subject. The video classes were really helpful for me to catch up with the ongoing classes. Sir interacted with us well and understood our needs. I give my heartful thanks to CB Sir for guiding me throughout."

Aratrika Adhikary

"10+2 was a most memorable journey and the man who has always been by my side, who has guided and supported me through my highs and lows and has played such a vital role in my success, is the one and only CB Sir. Physics always seemed so pleasant and inviting with CB Sir teaching. The regular mock tests he arranged were of immense help to all of us aspiring candidates. Where I am today, is largely because of CB Classes and their guidance. Thank you so much, sir."

SWAPNIL SENGUPTA

"To me, CB Classes was a blessing. When I joined, I was a very naive boy with very low expectations from myself. But through the guidance of CB Sir, santosh sir and Somdipto Sir, I slowly started becoming confident and for the last 4 months, through the rigarous exams taken, I started taking NEET seriously Being a regular absentee due to my chess tournaments, the rideo classes for each and every topic never made me feel I was lagging behind.CB Classes for the 2 years was the best experience and journey for me."

Rajdeep Sarkar

"I, Subhadip De, secured a good rank in NEET 2019. I joined the CB Classes of in class 11. Here CB Sir is very exceptional in physics. Tiwari Sir is also very good. I am thank ful to him for organic. Somdipto Sir and Sontosh Sir helped us all for NEET 2019. I am extremely recomanded to take admission in CB Classes for medical NEET 2019."

SUBHADIP DE

"I studied in CB Classes from class 11. CB Classes enhances the al round development of a student. It really has been a blessing for me. The number of sums done in a physics class are just enough for any medical entrance examination, for any medical entrance examination. Doubt clearing faculty is also good. The library is just amazing for any student. The facility of video classes allows us to revise notes a particular subject. CB Classes is one of the best things which happened to me in the last 2 years."

RIJULA HAIT

"I would like to thank CB Sir and CB Classes for guiding and helping me in my preparation for JEE (Advanced) and JEE (Mains). Sir is a wonderful physics teacher without whose guidance I might not have been able to score well. It was because of CB Sir that difficult concepts seemed pretty ordinary indeed. Sir made us solve good quality sums which increased the confidence with which I solved tough problems at home. This would not have been possible without CB Sir."

Avirup Bhattacharyya

"First of all, I want to thank CB Sir for being a constant support throughout the two years of my IITJEE preparation. He has been more than a teacher to all his students, gave us time for ddoubts wherever we asked for. Physics become easier when he taught us, made us conceptually stronger and faster in calculations. I will always be grateful to him for his constant guidance in powering me to get a decent rank in both IITJEE Advanced and Main. I sincerely thank him and his entire team for this great work and hope that there will be many move success stories."

Anik Mondal

CB Sir has always been one of the key players in my success across various competitive examinations. His emphasis on conceptual clarity has helped me in creating a strong grip on the subject. His simple, yet effective way of introducing us to the topics, has greatly helped us to understand the topics in much less time and provided us ample time for practice. Sir’s curated collection of practice questions were perfect. He covered all the varieties of questions that really helped class any doubts or loop holes in the topics, during final hours of revision. I would be always thankful to sir, to whom I largely dedicate my success to.

Samyak Chakrabarty

"CB Sir has helped us all a lot throughout the important years of 10 + 2 level. He has not only been a wonderful teacher, but also a mentor on all important levels of our formative years, such as developing an inherent love for conceptual ideas and not just blindly applying techniques. He has also provided practice for the competitive exam type questions through numerous tests, taking responsibility for our all-round development as engineering or medical aspirants. We sincerely thank you sir, for all that we have achieved and may achieve in the future."

Ankan Nath

"I, Tairthik Ghosh, would forever remain undebted to CB Classes for my success in NEET 2019 and AIIMS 2019. I can proudly say that whatever I am today and whatever I would ever be is due to the efforts of my parents adn CB Classes along with my own strife for success. In this context I would like to take the name of CB Sir, JK Sir, Santosh Sir & Somdipto Sir – who helped me in my journey to a medical college. The regular classes the study materials, the intense doubt clearing sessions culminated with the fire and transparent lectures by our mentors resulted in the better understanding of the various topics. People say’ Teachers are the Angels in disguise’. I definitely feel that my mentors are my angels in life who worked hard, along with me by my side in my journey to wards MBBS. I am thankful to CB Classes all my teachers an staff who provided me with whatever I needed for achieving perfection. CB Classes provides a very healthy platform for JEE and Medical preparation and also makes us upfront with the prevailing competition throughout INDIA !!"

Tairthik Ghosh