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Is it necessary to use permutations …

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Is it necessary to use permutations and combinations formula in probability? Or can we use simple multiplication if we can?

    • Posted by Kajal Gupta 3 years, 8 months ago

    CBSE > Class 12 > Mathematics
    • 2 answers

    Divanshu Rawat 3 years, 8 months ago

    Kuchh to simple methods se ho jaate hai but kuchh me p and c use hi karna hota hai

    1Thank You

    Vivek Chaurasia 3 years, 8 months ago

    Hnn kuch question ma ha use ha means thoda bhut idea la loo permutation and combination sa kaasa solve krnga aaga.. ??

    1Thank You

    ANSWER
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