Nitin Sir

Nitin Sir “Education is the manifestation of the perfection already present in man!”
Swami Vivekanand Do you fear maths? Meet Nitin Sir!

Are the upcoming examinations haunting you? A one stop solution to all your problems in maths and science! Salient features:
1. Classes in mathematics and science for std. 9 and 10 and mathematics and physics for std. 11 and 12.

2. Innovative teaching techniques with more emphasis on problem solving rather than mugging up.

3. Regular tests based on latest board exam pattern.

4. Career counselli

ng and guidance

About the teacher:

Nitin Tibrewal is an alumnus of the illustrious Ramakrishna mission Vidyapith, Deoghar. He is an engineer by qualification from the Manipal Institute of technology. Quitting his high paying job in Muscat he is training students for the past two years with wonderful results!

📵 Your Focus Is Your Superpower! 🧠🎯Every notification steals a little attention. If you want better concentration, reten...
17/08/2026

📵 Your Focus Is Your Superpower! 🧠🎯

Every notification steals a little attention. If you want better concentration, retention & understanding, it’s time to study smarter—not just longer. 📚✨

💡 Keep distractions away. Set one goal. Stay consistent.
Your future deserves your full focus. 🚀

📍 D3 Diamond Park, Near Joka Metro Station, Kolkata – 700104 (Just 3 minutes from Joka Metro!)
📞 Call / WhatsApp: +91 86172 47400
🌐 Website: www.nitinsir.com
📧 Email: [email protected]

🇮🇳 Freedom to Learn. Freedom to Dream. Freedom to Succeed. 💜💛This Independence Day, let’s celebrate the power of educati...
15/08/2026

🇮🇳 Freedom to Learn. Freedom to Dream. Freedom to Succeed. 💜💛

This Independence Day, let’s celebrate the power of education, knowledge, and strong guidance to build a brighter India. 📚✨
At Nitin Sir Classes, we believe every student deserves the right direction, strong concepts, and the confidence to chase their dreams. 🎯

❤️ Jai Hind! 🇮🇳

📍 D3 Diamond Park, Near Joka Metro Station, Kolkata – 700104 (Just 3 minutes from Joka Metro!)
📞 Call / WhatsApp: +91 86172 47400
🌐 Website: www.nitinsir.com
📧 Email: [email protected]

10/08/2026

📚 Every difficult topic becomes easy with the right teacher! 💡
Struggling with a concept doesn't mean you can't master it. Sometimes, all you need is the right explanation, the right strategy, and the right mentor.

At Nitin Sir Classes, we simplify the toughest concepts into easy-to-understand lessons so every student learns with confidence—not confusion.

✨ From confusion ➜ Concept clarity ➜ Confidence ➜ Success!
💬 Comment "YES" if you've ever understood a difficult topic after one great explanation! 👇
📲 Share this reel with a friend who's struggling with a tough chapter.

📍 D3 Diamond Park, Near Joka Metro Station, Kolkata – 700104
📞 Call/WhatsApp: +91 86172 47400
🌐 Website: www.nitinsir.com
📧 Email: [email protected]

06/08/2026

🗣️ Reservation: Hona Chahiye Ya Hatna Chahiye?

A topic that sparks debate across the country deserves facts, logic, and informed discussion—not misinformation.
In this video, Nitin Sir breaks down the issue with a balanced, educational perspective, helping students understand the reality behind one of India's most discussed topics.

💬 What's your opinion? Share your thoughts respectfully in the comments. Let's promote meaningful discussions based on knowledge and understanding.

📍 Nitin Sir Classes
🏢 D3 Diamond Park, Near Joka Metro Station, Kolkata – 700104
📞 Call/WhatsApp: +91 86172 47400
🌐 Website: www.nitinsir.com
📧 Email: [email protected]

30/07/2026

💜 You are stronger than this moment. There is always hope.

Exams, pressure, and setbacks are temporary—but your life, dreams, and future are priceless. 💙

If you're feeling overwhelmed, remember: asking for help is a sign of strength, not weakness. Talk to your parents, teachers, mentors, or someone you trust. One conversation can change everything.

At Nitin Sir Classes, we believe that every student deserves guidance, support, and hope—because no exam is bigger than your life. 🌟

🤝 Share this reel. It might reach someone who needs to hear this today.

💬 Comment "HOPE" if you believe every student deserves support, encouragement, and a brighter tomorrow.

📍 D3 Diamond Park, Near Joka Metro Station, Kolkata – 700104
📞 Call/WhatsApp: +91 86172 47400
🌐 Website: www.nitinsir.com
📧 Email: [email protected]

Suvranil Isar! I am short of words for this boy. Humble, grounded and focused. Despite cracking the coveted NEET 2026, h...
27/07/2026

Suvranil Isar! I am short of words for this boy. Humble, grounded and focused. Despite cracking the coveted NEET 2026, he maintains the same demeanour and humility. I am sure he will become a successful doctor and an asset to this nation. Wishing him all the best in all future’s endeavours.

📍 Great Coaching Should Be Easy to Reach! 🚇📚Why waste time in traffic when your success is just 3 minutes from Joka Metr...
22/07/2026

📍 Great Coaching Should Be Easy to Reach! 🚇📚

Why waste time in traffic when your success is just 3 minutes from Joka Metro Station?

At Nitin Sir Classes, you'll get expert guidance, concept-based learning, regular tests, and dedicated doubt-solving—all in one place. Whether you're preparing for JEE or NEET, your journey to a top rank starts here.

🎯 Closer to your destination. Closer to your dream.

📍 D3 Diamond Park, Near Joka Metro Station, Kolkata – 700104 (Just 3 minutes from Joka Metro!)
📞 Call / WhatsApp: +91 86172 47400
🌐 Website: www.nitinsir.com
📧 Email: [email protected]

20/07/2026

📚 Derivative ho ya Integration… Maths kabhi khatam nahi hoti! 😄

Agar Derivative likhna pasand hai, toh Integration sambhalna bhi seekho! 😎

JEE & NEET Maths mein sirf formulas yaad karna enough nahi hai—concepts ko samajhna hi real game changer hai. 💡

At Nitin Sir Classes, we make complex concepts simple, logical, and exam-oriented so you can solve questions with confidence and score higher. 🚀

💬 Challenge for You:
Comment the answer👇
∫ (8x + 3) dx = ?
Let's see who gets it right first! 🏆

📍 D3 Diamond Park, Near Joka Metro Station, Kolkata – 700104
📞 Call/WhatsApp: +91 86172 47400
🌐 Website: www.nitinsir.com
📧 Email: [email protected]

16/07/2026

🎯 Every topper has one thing in common — the right guidance at the right time.

Success in JEE & NEET isn't about studying harder alone—it's about learning smarter with expert mentorship, concept clarity, and personalized guidance.

At Nitin Sir Classes, we don't just teach chapters—we build confidence, sharpen problem-solving skills, and help students achieve their dream ranks. 🚀

Tag a friend who's preparing for JEE/NEET! 👇

📍 D3 Diamond Park, Near Joka Metro Station, Kolkata – 700104
📞 Call/WhatsApp: +91 86172 47400
🌐 Website: www.nitinsir.com
📧 Email: [email protected]

Address

Kolkata
7000104

Opening Hours

Monday 4:30pm - 8:30pm
Tuesday 4:30pm - 8:30pm
Wednesday 4:30pm - 8:30pm
Thursday 4:30pm - 8:30pm
Friday 4:30pm - 8:30pm
Saturday 4:30pm - 8:30pm
Sunday 9am - 12pm

Telephone

+918617247400

Website

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