Sujoy Kumar Datta

Park Lane, Kolkata, India - 700016

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Park Lane, Kolkata, India- 700016.

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5.0

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I am from IIT Kharagpur, 2007 batch of Mechanical Engg. with over 11 years of experience in training over 6000 students for SAT, CAT, GMAT, GRE,etc.

I am a subject matter expert in the areas of GMAT, GRE, CAT and SAT training (mathematics). I have worked with most of the major education companies in India - TIME, IMS, and Career Launcher.

I have achieved a score of above 99 percentile 6 times in a row in CAT getting calls from all IIMs. My highest in the Quantitative section was a 99.99 percentile with 99.98 overall.

I also have a Q51 in the GMAT (the highest possible score in Quants).

Many of my students have been selected by the IIMs, ISB, Cornell, NUS, UCB, etc.

I am a subject matter expert in the areas of GMAT, GRE, CAT and SAT training (mathematics). I have worked with most of the major education companies in India - TIME, IMS, and Career Launcher.

I have achieved a score of above 99 percentile 6 times in a row in CAT getting calls from all IIMs. My highest in the Quantitative section was a 99.99 percentile with 99.98 overall.

I also have a Q51 in the GMAT (the highest possible score in Quants).

Many of my students have been selected by the IIMs, ISB, Cornell, NUS, UCB, etc.

Hindi

English

Bengali

Jadavpur University 2005

Bachelor of Production Engineering

IIT Kharagpur 2007

Master of Engineering - Master of Technology (M.E./M.Tech.)

Park Lane, Kolkata, India - 700016

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GMAT Coaching classes

Class Location

Student's Home

Tutor's Home

Online (video chat via skype, google hangout etc)

Years of Experience in GMAT Coaching classes

11

Demo Class Provided

Yes

Background

Teacher

Awards and Recognition

Yes

Experience in taking GMAT Exam

Yes

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4.9 out of 5.0 51 reviews

4.9/551

R

12 Jan, 2019

Rohan Nagpal attended GMAT Coaching

"Sir explains maths in a very simple way and makes solving maths a lot of fun. His methods are really efficient and useful. "

A

25 Dec, 2018

Amrit Vashishtha attended GRE complete course

"CUBIX was a last-minute GRE hack for me. I was juggling between various commitments at the time when I decided to enroll in CUBIX GRE course. The course structure is tailored according to student needs, unlike some other programs. The extensive problem bank allowed me enough practice, the quant section in the real exam was like a cakewalk for me. The faculty is top-notch, encouraging and approachable at all times (they used to address my doubts at 2 AM in the weeks prior to exam). Sujoy's Sir passion for teaching is unparalleled and his dedication to what he does is inspiring. If you are hesitant about them, don't be. That is exactly the place you want to be! "

V

30 Nov, 2018

Vedant Seksaria attended SAT Coaching

"Mr. Kumar is one of the most experienced teachers i have met. He knows the tricks to master the SAT. Studying. Inder Mr. Kumar helped me successfully excel my SAT. More than the SAT. He creates a student friendly environment providing a helping hand to students when and where they need. "

A

25 Nov, 2018

Aleena Chanda attended GRE complete course

"The maths classes were quite helpful and the techniques taught by the teachers helped to solve the sums quickly. The English classes were also quite effective. Sir helped us understand the techniques for solving reading comprehension which became very useful . Also we learned a lot of new words which is a very important part of GRE. The class timings were quite flexible . "

Have you attended any class with Sujoy Kumar? Write a Review

Answered on 02/04/2017 Exam Coaching/MBA Entrance Coaching Tuition/BBA Tuition

BBA will help you to understand the concepts from early on. However, there is no such requirement that you should do BBA. Students from Engg, B.Com, etc. also do pretty well in the MBA entrance exams like CAT and go on to do marketing etc.

Like 0

Answers 96 Comments Answered on 15/03/2015 Exam Coaching/Quantitative Aptitude

Hi Sathya - there are a set of solutions - Let the numbers be A and B and their LCM be L and HCF be H. Thus, A and B are multiples of H. Let A=H*p; B=H*q. Thus, L=H*p*q; where p and q are co-prime. Hence, H*p + H*q + H*p*q = 79=> H(p + q + pq) = 79 Since 79 is prime, H = 1 and p + q + pq... ...more

Hi Sathya - there are a set of solutions - Let the numbers be A and B and their LCM be L and HCF be H. Thus, A and B are multiples of H. Let A=H*p; B=H*q. Thus, L=H*p*q; where p and q are co-prime. Hence, H*p + H*q + H*p*q = 79=> H(p + q + pq) = 79 Since 79 is prime, H=1 and p + q + pq=79 add 1 to both sides: 1 + p + q + pq=80 => (p + 1)(q + 1) = 80 the solutions are: p+1 = 2, q+1 = 40=> p=1, q=39 => A=1, B=39, L=39 p+1 = 4, q+1 = 20=> p=3, q=19 => A=3, B=19, L=57 p+1 = 5, q+1 = 16=> p=4, q=15 => A=4, B=15, L=60 p+1 = 8, q+1 = 10=> p=7, q=9 => A = 7, B = 9, L = 63 Thus, there are 4 pairs. :)

Like 5

Answers 18 Comments Sujoy KumarDirections

x GMAT Coaching classes 5.0

Class Location

Student's Home

Tutor's Home

Online (video chat via skype, google hangout etc)

Years of Experience in GMAT Coaching classes

11

Demo Class Provided

Yes

Background

Teacher

Awards and Recognition

Yes

Experience in taking GMAT Exam

Yes

GRE Coaching classes 5.0

Class Location

Student's Home

Tutor's Home

Online (video chat via skype, google hangout etc)

Years of Experience in GRE Coaching classes

11

Demo Class Provided

Yes

Background

Teacher

Experience in taking GRE exam

Yes

Awards and Recognition

Yes

Quantitative Aptitude Coaching 5.0

Class Location

Student's Home

Tutor's Home

Online (video chat via skype, google hangout etc)

Years of Experience in Quantitative Aptitude Coaching

11

SAT Coaching classes 5.0

Class Location

Student's Home

Tutor's Home

Online (video chat via skype, google hangout etc)

Years of Experience in SAT Coaching classes

11

SBI Exam classes 5.0

Class Location

Student's Home

Tutor's Home

Online (video chat via skype, google hangout etc)

Years of Experience in SBI Exam classes

11

MBA Entrance Coaching classes 5.0

Class Location

Student's Home

Tutor's Home

Online (video chat via skype, google hangout etc)

Years of Experience in MBA Entrance Coaching classes

11

MBA Exams

NMAT by GMAC, Symbiosis National Aptitude (SNAP), Indian Institute of Foreign Trade (IIFT) Exam, Common Management Admission Test (CMAT), Common Admission Test (CAT), Xavier Aptitude Test (XAT), Maharashtra Common Entrance Test (MAH-CET)

Courses in MBA Entrance Coaching classes

Answered on 02/04/2017 Exam Coaching/MBA Entrance Coaching Tuition/BBA Tuition

Like 0

Answers 96 Comments Answered on 15/03/2015 Exam Coaching/Quantitative Aptitude

Hi Sathya - there are a set of solutions - Let the numbers be A and B and their LCM be L and HCF be H. Thus, A and B are multiples of H. Let A=H*p; B=H*q. Thus, L=H*p*q; where p and q are co-prime. Hence, H*p + H*q + H*p*q = 79=> H(p + q + pq) = 79 Since 79 is prime, H = 1 and p + q + pq... ...more

Hi Sathya - there are a set of solutions - Let the numbers be A and B and their LCM be L and HCF be H. Thus, A and B are multiples of H. Let A=H*p; B=H*q. Thus, L=H*p*q; where p and q are co-prime. Hence, H*p + H*q + H*p*q = 79=> H(p + q + pq) = 79 Since 79 is prime, H=1 and p + q + pq=79 add 1 to both sides: 1 + p + q + pq=80 => (p + 1)(q + 1) = 80 the solutions are: p+1 = 2, q+1 = 40=> p=1, q=39 => A=1, B=39, L=39 p+1 = 4, q+1 = 20=> p=3, q=19 => A=3, B=19, L=57 p+1 = 5, q+1 = 16=> p=4, q=15 => A=4, B=15, L=60 p+1 = 8, q+1 = 10=> p=7, q=9 => A = 7, B = 9, L = 63 Thus, there are 4 pairs. :)

Like 5

Answers 18 Comments Share this Profile

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