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If 30 students shake hand to …

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If 30 students shake hand to each others . How many times shake hand to each other. ( Hint - Maine pucha ki agar 30 students apas Mai hand shake karege toh kitne Baar total hand shake hoga )

    • Posted by Vaibhav Kumar 5 years, 3 months ago

    CBSE > Class 09 > Science
    • 3 answers

    Manoj Tomar 5 years, 3 months ago

    Ayr jitne bar unki margi hogi utne hee bar to karange???

    1Thank You

    Shabd Kumar 5 years, 3 months ago

    Wow

    2Thank You

    Vaibhav Kumar 5 years, 3 months ago

    Correct answer is 435 hand shake

    1Thank You

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