Red & White Matter Classes

An online guide for English, Maths and Reasoning

Welcome to the Red & White Matter Classes Courses !

Students preparing for competitive examinations such as CAT, GMAT, GRE, SSC, Bank etc. often run from pillar to pole in search of good books and trainers. Someone who can clear their concepts and give them a boost to get ahead of the herd.

But they encounter plethora of problems in this quest. Most of the standard books are not geared towards competitive examinations. Moreover, most of the tutors, even the good ones, cannot teach students every topic in detail and depth. Some teachers compromise the detail, and some leave out some crucial topics. It’s not their fault as they are only given a limited time to complete their course.

In Red and Matter classes we aim to provide a comprehensive and in-depth analysis of each topic of English, Maths/Arithmetic and Reasoning (for students preparing for competitive examinations). We have designed the courses in such as way that students from beginner to advanced level may benefit out of it.

Moreover, all these tutorials are free of cost. So, if want to learn, we are here for you.

Remember aspirants, if you can find yourself a good reading material, it’s half the work done. You are already way ahead of the others!

You may also follow us on our YouTube Channels:

Mragank Shandilya

Mragank Shandilya

Trainer for Aptitude Exams (Quantitative & Verbal)

Red & White Matter Classes


Mragank Shandilya (pen name) is a Maths and English trainer for competitive examinations, since 2014. He has also been Editor of various magazines catering to competitive examinations.

He believes that if one has a solid command over Arithmetic and English then there are very few examinations that one cannot crack. He himself has cracked numerous aptitude based competitive examinations, e.g. CAT, XAT, JMET, SBI, IBPS, SSC, Airforce SSB etc.

Apart from aptitude examinations, he has various hobbies, such as JavaScript coding, blogging, digital marketing, reading novels and sports.


  • Aptitude Exams - English & Arithmetic
  • JavaScript (Vanilla and Angular with Ionic)
  • Digital Marketing


  • M.B.A.

    Shailesh J. Mehta School of Management, IIT Bombay

  • B. Tech (I.T.)