RRB Group D 2025 | Discount (छूट) Class-1 | 60 दिन 60 मैराथन | Maths by Ritendra Sir

Welcome to Maths by Ritendra Sir! In this video, we start the RRB Group D 2025 preparation marathon — 60 दिन 60 मैराथन, covering all important topics of Quantitative Aptitude for the upcoming railway exam. 📘 Today's Topic: Discount (छूट) – Class 1 🕘 Live Time: 9:00 PM 👨‍🏫 Teacher: Ritendra Sir 🎯 Exam Covered: RRB Group D 2025 RRB NTPC SSC GD / MTS Railway & Other Govt Exams 💡 In this session, you will learn: 1️⃣ Basic concepts of Profit and Loss 2️⃣ Important formulas and short tricks 3️⃣ Previous year questions discussion 4️⃣ Practice questions for speed & accuracy 🔥 Join the 60 Days 60 Marathon Challenge and complete your entire maths syllabus before exam! 👉 Don’t forget to Like, Share & Subscribe to the channel for daily live classes and exam updates. RRB Group D 2025, Railway Exam, Profit & Loss Tricks, Group D Maths, लाभ और हानि, Maths Live Class, 60 दिन 60 मैराथन, Railway Quantitative, Maths by Ritendra Sir, RRB ग्रुप डी तैयारी, Railway Quantitative Aptitude, RRB Maths Tricks, लाभ हानि आसान तरीका, RRB ग्रुप D लाइव क्लास, Math Tricks Hindi, RRB परीक्षा गणित, Railway Group D Maths, RRB Group D Preparation, Railway Maths Marathon, Profit and Loss Short Tricks RRB Group D 2025 | रेलवे परीक्षा | Profit & Loss ट्रिक्स | लाभ और हानि क्लास | Railway Maths | Group D Quantitative Aptitude | RRB Group D Live Class | Railway Exam Preparation | 60 दिन 60 मैराथन | Maths by Ritendra Sir | RRB Group D Maths Tricks | Railway Group D Syllabus 2025 | RRB ग्रुप डी मॉक टेस्ट | Profit Loss Short Tricks | RRB Group D Previous Year Questions | Railway Maths Marathon | RRB Group D Important Topics | RRB Group D Practice Set | Railway Exam Strategy 2025 | RRB ग्रुप डी तैयारी हिंदी में #RRBGroupD2025 #ProfitAndLoss #RitendraSir #RailwayExam #MathsMarathon #RRBMaths #RRBPreparation #60Days60Marathon #LiveClass #RRBGroupD #MathsByRitendraSir #ProfitLossTricks #RailwayGroupDPreparationJoin this