The following categories of Self-learning Courses and Interactive-Classes are available from MSubbu Academy:

Self-learning Courses:

A textual-course consist of detailed notes, questions and solutions in topic wise, as interactive web-pages,  test-yourself questions as quizzes, and a few video lectures. 

A video-lecture course consist of recorded lectures of theory in crisp, and solving representative problems. 

The focus of every Chemical Engineering course is on problem solving. Representative problems covering the typical undergraduate chemical engineering syllabus, are given for every subject. The contents are regularly added and updated. The questions are predominantly from past GATE examination papers. In addition to GATE questions of Chemical Engineering (CH) stream, questions from other relevant streams (mechanical, metallurgy, civil, instrumentation engineering - ME, MT, CE, CE, IN, XE, etc), and questions adapted from various other sources such as standard textbooks are also added. 

For every course, charges inclusive of taxes (GST) of 18% in INR (Indian Rupees, Rs.) for accessing a period of 6 months from the date of purchase, are given below:

• Chemical Engineering Textual Courses  
1. Process Calculations (Rs. 325)
2. Thermodynamics (Rs. 450) 
3. Fluid Mechanics (Rs. 350)
4. Mechanical Operations (Rs. 250)
5. Heat Transfer (Rs. 375)
6. Mass Transfer (Rs. 400)
7. Reaction Engineering (Rs. 425)
8. Process Control (Rs. 400)
9. Process Economics (Rs. 300)
10. Process Equipment Design (Rs. 300)
11. Chemical Technology (Rs. 300)
12. Mathematics (Rs. 250)
13. GATE-CH* 
All the above chemical engineering textual courses are available as a single-bundle for: 6 months (Rs. 4,125 2,700), 1 year (Rs. 4,000), 2 year (Rs. 6,500), and Renewal for the existing user at Rs. 3,000/- per year.

• Chemical Engineering Video Lectures  
1. Process Calculations - Video Lectures (Rs. 1,000)
2. Thermodynamics - Video Lectures (Rs. 1,400)
3. Fluid Mechanics - Video Lectures (Rs. 1,000)
4. Mechanical Operations - Video Lectures (Rs. 600)
5. Heat Transfer - Video Lectures (Rs. 1,000)
6. Mass Transfer - Video Lectures (Rs. 1,000)
7. Reaction Engineering - Video Lectures (Rs. 1,200)
8. Process Control - Video Lectures (Rs. 1,200)
9. Process Economics - Video Lectures (Rs. 600)
   
10. Process Equipment Design - Video Lectures
All the above chemical engineering video lectures are available as a single-bundle for 6 months (Rs. 9,000 6,500), 1 year (Rs. 10,000), 2 year (Rs. 16,000), and Renewal for the existing user at Rs. 8,000/- per year. 

• General Aptitude Textual Courses  
1. Verbal Ability (1 month: Rs. 100 / 6 months: Rs. 250)
2. Numerical Ability (1 month: Rs. 130 / 6 months: Rs. 325)
   
3. GATE-GA* 
   
All the above General Aptitude courses are available as a single-bundle for 6 months at Rs. 600. 

Interactive Classes:

This classes consists of learning materials in the forms of courses (textual and video lectures), and interactive classes for guided learning and doubt clarifications.

• GATE2026 Chemical Engineering - Online Coaching Classes (Classes during March'2025 to December'2025:  Rs. 47,000) 
• GATE2025 Chemical Engineering - Online Coaching Classes (Classes during June'2024 to December'2024:  Rs. 37,000) 
  
• GATE2025 Chemical Engineering - Online Coaching FastTrack Classes (Classes during October'2024 to December'2024:  Rs. 18,000)
• Placement Training Course - ChemPlace (6 months: Rs. 1000)
• Learn LaTeX in Two-Hours (2 hours of live online classes plus 6 months access to course contents: Rs. 2000)

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GATE-CH: It is a collection of GATE-CH questions of 1988-2024. For every question (except a few ~ 5%), only answer keys are available. You shall verify your answer. The detailed solution to these questions are available in respective subjects. 

GATE-GA: It is a collection of General Aptitude questions of GATE 2010-2024. For every question, answer keys are available. You shall verify your answer. Solutions to 2010-2017 questions are available in the courses - Verbal Ability, and,   Numerical Ability.