CSAT 2025 Questions Solved | Number System & HCF Tricks | Crack CSAT 2026 with NIRBHIK 3.0 PLUS

In this video, I solve real CSAT 2025 questions asked in UPSC Prelims:

✔️ Number System Question — N = p + q + r (factors)
✔️ HCF Question — 3-digit number QQQ & 481

These reflect the new CSAT pattern — conceptual, tricky & logic-heavy.

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🔍 What You’ll Learn:

• Shortcut logic behind factor-based questions
• How to handle QQQ-form numbers
• Fast mental HCF
• CSAT traps to avoid
• Strategy to crack CSAT 2026 confidently

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🎯 Target UPSC 2026?

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with India’s Most Experienced CSAT Faculty (19+ Years)

🔹 200+ Hours (Live + Recorded)
🔹 Quant + LR + RC (New Pattern)
🔹 1000+ Practice Qs + PYQs
🔹 Full Test Series + PDFs + Notes
🔹 Doubt Sessions & Personal Mentorship
🔹 Access till Prelims 2026
🔥 Early Enrollment: 55% OFF

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📲 Direct Course Link (Enroll Now)

👉 https://uopdv.courses.store/681045

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OR Download the App

Android → Search “Kumar Mathematics” (Play Store)
iOS → Classplus → Enter ORG Code → UOPDV

💬 WhatsApp Guidance: 9971792751

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About the Educator

Kumar Abhishek
India’s Most Experienced CSAT Faculty
19+ Years • UPSC • CSAT • CDS • CAPF • Aptitude Expert
Mentored Lakhs Across India

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Stay Focused. Stay Sharp. Stay NIRBHIK.
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Видео CSAT 2025 Questions Solved | Number System & HCF Tricks | Crack CSAT 2026 with NIRBHIK 3.0 PLUS канала Kumar Mathematics