10/03/2026
Suggested percentages (commonly observed difficulty trends):
➡️Mathematics — 40%
➡️Physics — 35%
➡️Chemistry — 25%
In HSC 2025, the overall pass rate dropped to 58.83%, meaning more than 5 lakh students failed nationwide.
Among the difficult subjects, Mathematics and science subjects are frequently reported as major reasons for failure.
Why do so many students struggle in Physics, Chemistry & Math?
Because most students try to memorize formulas instead of understanding concepts.
At The OG Classes, our mission is simple:
Build strong fundamentals so students don’t just study — they truly understand.
Feel the Learning.
10/03/2026
Welcome to The OG Classes !
We have done a research and found that there are many YouTube channels where you can cover chapters of Physics, Chemistry, Math, ICT, and Biology. But there is a big difference between studying something and truly learning and understanding it.
Many students struggle when it comes to building strong basics, especially in Physics, Chemistry, and Mathematics. Concepts often remain unclear, problem-solving becomes difficult, and students end up memorizing rather than understanding.
Another major challenge is that there are very few quality platforms dedicated to English Version students in Bangladesh. Because of this gap, many talented students from the English Version background often struggle to find clear, structured, and concept-focused learning resources.
That’s exactly why The OG Classes was created.
At The OG Classes, our goal is simple:
Not just to teach — but to make you truly feel the learning.
✨ What makes our classes different?
• Concept-first teaching approach
• Highly interactive and engaging sessions
• Deep focus on building strong fundamentals
• Intensive problem-solving practice
• Smart shortcuts and exam techniques
• Friendly and fun learning environment
Our classes will focus on Physics, Chemistry, Math, and ICT for English Version students, along with preparation for competitive exams including:
BUET • IUT • KUET • RUET • CUET • SUST • DU • Medical Admission
📚 All classes will be conducted fully online, allowing students from anywhere to join and learn without limitations.
At The OG Classes, we believe that when concepts become clear, confidence and success follow naturally.
Our Motto:
Feel the Learning.
Stay tuned — the journey begins soon.
