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Number system

Basic numeracy

Open to everyone. Sign in and this lesson counts on your paper's progress.यह lesson सबके लिए खुला है। sign in करने पर यह आपके paper की progress में गिना जाता है।

Choose a teacherआप इनमें से किसी एक teacher का video चुनें। एक video काफ़ी है।

4 teachers' videos for this topic. You only need one. Nobody at YUNOVA has watched them yet; they were found by title, channel and length.

  • Drishti IAS

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

    • 101 min video
    • Suggested first
    • Not reviewed yet
  • Let's Crack UPSC CSE Hindi

    [Marathon] Complete CSAT Number System | One shot video for UPSC Prelims 2024 | By Madhukar Kotawe

    • 554 min video
    • Not reviewed yet
  • OnlyIAS हिंदी माध्यम

    संख्या व संख्या पद्धति 🔥| CSAT UPSC Hindi | UPSC CSAT in Hindi | Maths & Reasoning for UPSC 2026

    • 135 min video
    • Not reviewed yet
  • Gagan Pratap Maths and 2 more

    Number System संख्या पद्धति Class-1 🔥 संपूर्ण Maths Batch -30 Days for All Exams By Gagan Pratap Sir

    • 327 min video
    • Not reviewed yet

Recommended marks a teacher on this paper's shortlist. Suggested first only means it is listed first. Neither is a verdict on the video.

by Drishti IAS · Not reviewed yet · Watch on YouTube · Report this video

Nobody at YUNOVA has watched these lessons yet. They were found by searching YouTube and reading each result's title, channel and length. Syllabus tracking shows what you have covered, not how ready you are; it never predicts your exam result.

Topics in this chapterइस chapter के topics

Opened means you opened the lesson page. It does not mean you watched or understood it.Opened का मतलब है कि आपने lesson का page खोला। इसका मतलब यह नहीं कि आपने उसे देखा या समझा।

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Percentages, profit and loss

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Source of this chapterयह chapter कहाँ से लिया गया

UPSC, Civil Services (Preliminary) Examination: GS Paper I and CSAT. Chapter headings are the authority's; topic lines are YUNOVA's reading order.

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YUNOVA organises freely available YouTube lessons. We do not own these videos or their content.YUNOVA, YouTube पर free मिलने वाले lessons को क्रम में रखता है। ये videos और उनकी सामग्री हमारी नहीं हैं।