UPSC CSAT 2027 Preparation Begins! | Number System | Part 4 | Drishti IAS

IAS GS फाउंडेशन कोर्स की अधिक जानकारी या काउंसलिंग के लिए लिंक पर क्लिक करें – https://drishti.xyz/upsc-yt-ias-hindi GS Foundation: https://drishti.xyz/gs-foundation-yt-... IAS Mains Courses: https://drishti.xyz/ias-mains-yt-ias-... IAS Prelims: https://drishti.xyz/ias-prelims-yt-ia... IAS Optional Courses: https://drishti.xyz/optional-yt-ias-h... NCERT Courses: https://drishti.xyz/dla-ncert-yt-ias-... ************************************************************************ Welcome to the first lecture of the CSAT Target Prelims 2027 Series. In recent years, CSAT has emerged as one of the biggest challenges for UPSC aspirants, making early and dedicated preparation more important than ever. In this session, Mr. Imtiyaz Ahmad, expert faculty at Drishti IAS, begins the CSAT journey with one of the most important topics—Number System. This lecture covers fundamental concepts, exam-oriented approaches, and the conceptual clarity required to build a strong foundation for CSAT. Whether you are starting your UPSC preparation or looking to strengthen your aptitude skills, this series will help you develop the confidence and problem-solving ability needed to clear the CSAT paper. ************************************************************************* महत्त्वपूर्ण प्लेलिस्ट: 1. Drishtikon By Dr. Vikas Divyakirti: https://drishti.xyz/Drishtikon-by-Dr-... 2. Videos by Dr. Vikas Divyakriti: https://drishti.xyz/Videos-DrVikasDiv... 3. Concept Talk- By Dr. Vikas Divyakirti: https://drishti.xyz/Concepttalk-DrVik... 4. NCERT Foundation Series: https://drishti.xyz/NCERT-Foundation-... 5. How to Prepare Optional: https://drishti.xyz/How-to-Prepare-Op... 6. Optional Subject Demo Classes: https://drishti.xyz/Optional-Subject-... 7. Daily Current News: https://drishti.xyz/Daily-Current-News 8. Simplified Videos: https://drishti.xyz/Simplified 9. Drishti IAS Special: https://drishti.xyz/Drishti-IAS-Special 10. Duniya Is Hafte: https://drishti.xyz/Duniya-Is-Hafte-DIH 11. Topper’s Success Stories: https://drishti.xyz/Toppers-Success-S... 12. UPSC Prelims PYQ Analysis: https://drishti.xyz/UPSC-Prelims-PYQ-... 13. UPSC Mock Interview 2024: https://drishti.xyz/UPSC-2024-Mock-In... 14. IAS Toppers Talk 2024: https://drishti.xyz/Toppers-Talk-2024 15. IAS Toppers’ Seminar: https://drishti.xyz/IAS-Toppers-Seminar 16. IAS Toppers’ Strategy: https://drishti.xyz/IAS-Toppers-Strategy ************************************************************************* हमारे प्रमुख कोर्सेज़: 1. GS Foundation Courses: https://drishti.xyz/GS-foundation-Onl... 2. GS Studio Foundation Course (Hindi): https://drishti.xyz/GS-Studio-Foundat... 3. GS Studio Foundation Course (Hinglish): https://drishti.xyz/gs-studio-foundat... 4. GS Studio Foundation Course (English): https://drishti.xyz/GS-Studio-Foundat... 5. NCERT Online Courses: https://drishti.xyz/NCERT-Online-Courses 6. UPSC Optional Subjects Online Courses: https://drishti.xyz/UPSC-Optional-Sub... 7. IAS Prelims 2026 Online Courses: https://drishti.xyz/IAS-Prelims-2026-... 8. IAS Mains 2026 Online Courses: https://drishti.xyz/IAS-Mains-2026-On... 9. Current Affairs (Prelims + Mains) IAS 2026 Online Courses: https://drishti.xyz/UPSC-Current-Affa... 10. UPSC Prelims 2026 Test Series: https://drishti.xyz/IAS-Prelims-2026-... 11. UPSC Mains 2026 Test Series: https://drishti.xyz/IAS-Mains-2026-Te... 12. EPFO Online Course: https://drishti.xyz/UPSC-EPFO-Online-... 13. CAPF Online Courses: https://drishti.xyz/CAPF-Online-Courses ************************************************************************* Download Drishti Learning App Now: iOS: https://drishti.xyz/DLA-IOS Android: https://drishti.xyz/DLA-Android Windows: https://drishti.xyz/DLA-Windows ************************************************************************* Follow Us on Social Media: https://drishti.xyz/SocialMedia-YT #CSAT2027 #UPSCPrelims2027 #NumberSystem #CSATPreparation #UPSCPreparation #DrishtiIAS #UPSCPreparation | #CivilServicesExam | #IASPreparation | #UPSC2026 | #UPSC | #UPSCMotivation | #CurrentAffairs | #upscmains #drishtionlinecourse