premutation and combination

Started 3 weeks ago by Vrushali Ambalgikar in

Screenshot from 2025-03-19 11-04-44.png 768.28 KB2 question: in the first place there can be 4 digits instead of 3 as at the end their can only be 1 even digit

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  • Replied 5 months ago

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    CK Doubt 12601.mp4 7.5 MB

  • Replied 3 weeks ago

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    premutation and combination Screenshot from 2025-03-19 11-04-44.png 768.28 KB2 question: in the first place there can be 4 digits instead of 3 as at the end their can only be 1 even digit

  • Replied 3 weeks ago

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    premutation and combination Screenshot from 2025-03-19 11-04-44.png 768.28 KB2 question: in the first place there can be 4 digits instead of 3 as at the end their can only be 1 even digit