प्रतिशत शब्द समस्या: डिब्बों को पुनरावृत्ति करना | कक्षा 6| ख़ान अकादमी

Whole-channel inclusion: Khan Academy India - Hindi medium is an honest teaching channel (title sample + 3 transcripts read: All three transcripts show structured curriculum-based teaching (biology concepts and probability worked example), consistent with genuine educational content.); this title passed a strict title check (sonnet) after a labelling pass.

A 4-minute video from Khan Academy India - Hindi medium: “प्रतिशत शब्द समस्या: डिब्बों को पुनरावृत्ति करना | कक्षा 6| ख़ान अकादमी”.

Video by Khan Academy India - Hindi medium, played through YouTube's embedded player.