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Watch a class video

on simplifying calculation…

Simplification in process, in calculation and even in comprehension is important for competitive exams, in order to manage the time smartly.

The alongside video is one such video which should help in simplification (for the calculation side of things).

Check the video and if you like it, don’t hesitate to use these observational techniques in your practice.

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Courses at MathOratory

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Mentors at MathOratory have

Years of Teaching Exp.
Students Trained
Percentile in CAT
Rating out of 5

Team MathOratory

Mentorship is our top priority!!

Soumya Chakraborty

Founder & CEO

10+ Years of Teaching & Mentorship Experience

Trained over 7000 students for CAT, GMAT, GRE & other competitive exams

Apart from being a Math Freak he dabbles in Chess, Cubing, Card Magic, Guitar, etc etc etc

QA 100 Percentiler, top percentiler in CAT, XAT, ..

He started MathOratory with the vision “Students First” and strives to achieve this every single day through every single course for every single student


99.74 in QA with 99.63 overall. Thanks a lot to Soumya Sir. Really owe a great extent of my Quants to you. Made my whole preparation for Quants very easy. Made sure the concepts were well understood by the students.
Pavan Priyatham
IIM Calcutta
It was a wonderful experience at MathOratory....gradually, things got changed. My concepts became stronger. Soumya Sir is a genius and one of the best teachers I have come across. His pedagogy doesn't focus on mugging up the formulae rather understanding the underlying logic
Rakhi Raizada
Indian School of Business
The unique feature of MathOratory is that it’s customized to meet the specific needs of a particular aspirant. Identifying your weak areas and working on them forms the most challenging part of CAT/XAT/IIFT etc.and MathOratory is exemplary in this regard.
Debopam Ghosh
XLRI Jamshedpur

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