Railway Group D Maths and NTPC exam| Number System | Most Important Questions |
Автор: StarKunj Academy
Загружено: 2025-12-23
Просмотров: 85
इस वीडियो में हम Railway Group D Exam के लिए
Number System Maths को Basic से Advance तक बिल्कुल आसान भाषा में समझेंगे।
📌 Number System, RRB Group D का सबसे Scoring और Repeated Chapter है।
इस वीडियो में वही सवाल शामिल हैं जो Group D परीक्षा में बार-बार पूछे जाते हैं।
✅ इस वीडियो में कवर होंगे (Group D Level):
✔ संख्या पद्धति (Natural, Whole, Integer)
✔ सम–विषम संख्या
✔ अभाज्य एवं संयोज्य संख्या
✔ LCM & HCF (Short Tricks)
✔ विभाज्यता के नियम
✔ अंतिम अंक (Unit Digit)
✔ शेषफल (Remainder)
✔ Factors & Multiples
✔ PYQ Pattern (Group D)
✔ Fast Calculation Tricks
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