RRB NTPC 2026 | Mensuration 2D & 3D | 5 Must-Do Questions | Previous Year Questions (PYQ) | Genz Edu

RRB NTPC 2026 | Mensuration 2D & 3D | 5 Must-Do Questions | Previous Year Questions (PYQ) | Genz Edu 📌 Correction Note (Q5): Dosto, Question 5 (Rhombus area) ki trick explain karte waqt ek choti si detail miss ho gayi thi. Option (b) 330 bhi ek even (sam) number hai! Halanki final answer 336 hi hai. Iska poora logic aur exact shortcut explanation maine comment section mein pin kar diya hai. Zaroor check karein! Welcome to GenZ Edu! Dosto, is video mein hum Mensuration (2D & 3D) ke top 5 Previous Year Questions (PYQs) solve karenge jo RRB NTPC 2026, Railway ALP, SSC aur UP Police jaise competitive exams ke liye sabse zyada important hain. Lambi calculations ko avoid karke options elimination, 11 aur 8 ke divisibility rules aur unit digit method ka use karke seconds mein answer nikalna seekhein! 📌 Correction Note (Q5): Dosto, Question 5 (Rhombus area) ki trick explain karte waqt ek choti si detail miss ho gayi thi. Option (b) 330 bhi ek even (sam) number hai! Halanki final answer 336 hi aayega kyunki shortcut formula ke according answer 8 se poori tarah divide hona chahiye. Sahi aur detailed logic maine pinned comment mein de diya hai, zaroor check karein! Is video mein hum kya seekhenge? Cuboid aur Sphere ke Total Surface Area par aadharit PYQs aur unke calculation shortcuts. Square aur Rectangle ke andar/bahar banne wale Path (Raaste) ka area nikalne ka smart approach. Rhombus (Samchaturbhuj) ke questions ko bina pen uthaye solve karne ki ninja technique. Agar aapko Deepak Sir ki ye math shortcuts aur exam approach pasand aayi toh video ko Like zaroor karein, apne dosto ke sath Share karein aur aisi hi daily Mission Mode series ke liye GenZ Edu ko Subscribe karna na bhoolein! आज के इस video में RRB NTPC 2026 के लिए important Maths questions की practice कराई गई है। यह video Railway exam aspirants के लिए useful है। 📚 GENZ EDU | Railway & Competitive Exam Preparation 🎯 This video is specially designed for Railway and Competitive Exam Aspirants. GENZ EDU पर आपको RRB NTPC, RRB Group D, RRB Technician और अन्य competitive exams की exam-oriented preparation मिलेगी। इस channel पर आपको: ✅ Railway Exam Preparation ✅ RRB NTPC Preparation ✅ RRB Group D Preparation ✅ RRB Technician Preparation ✅ Maths ✅ Reasoning ✅ GK & GS ✅ Current Affairs ✅ Previous Year Questions (PYQ) ✅ Practice Questions & Mock Tests ✅ Exam Strategy & Short Tricks ✅ Government Job Notifications मिलेंगे। 📌 ABOUT GENZ EDU GENZ EDU का उद्देश्य competitive exam aspirants को simple, conceptual और exam-oriented तरीके से preparation में मदद करना है। अगर आप RRB NTPC, RRB Group D, Railway Technician, UPSSSC PET या अन्य competitive exams की तैयारी कर रहे हैं, तो GENZ EDU को Subscribe करें और latest classes, practice questions, PYQs, current affairs और important exam updates से जुड़े रहें। 📲 JOIN GENZ EDU 🔵 Telegram: https://t.me/genzeduofficial 🟢 WhatsApp Channel: https://whatsapp.com/channel/0029VbBQ... 🔵 Facebook:   / 1b5qr1ykyf   📸 Instagram: https://instagram.com/genz_edu_?igsh=... 𝕏 X: https://x.com/GenzEdu 🧵 Threads: https://threads.com/@genz_edu_ 💼 LinkedIn:   / genz-edu-9398733bb   📌 Subscribe to GENZ EDU for regular Railway & Competitive Exam preparation. GENZ EDU | Railway Exam Preparation | RRB NTPC | RRB Group D | RRB Technician | Maths | Reasoning | GK | GS | Current Affairs | PYQ. #Mensuration #RRBNTPC2026 #MathsByDeepakSir #GenZEdu #RailwayMaths #MensurationTricks #MathsShortcuts #PYQMaths #SSCMaths #Mensuration2D&3D #PYQ #genzedu #fiveMustDoQuestions