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  • Test your Wits..

    Beginner

    Member

    Updated: Oct 25, 2024
    Views: 1.1K
    Hey CEans.. Let me know if u can solve this..
    1. Use any arithmetic operation on 6 zeros... and the result must be 720....
    2. What is the result of x(x-a)(x-b).......(x-z) ?
    0
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Replies

  • Saandeep Sreerambatla

    Member • Aug 7, 2012

    (0!+0!+0!+0!+0!+0!)! = 720

    and the second one is 0.
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  • Prashanth_p@cchi

    Member • Aug 7, 2012

    English-Scared
    (0!+0!+0!+0!+0!+0!)! = 720

    and the second one is 0.
    One more answer 😉 ((0! + 0!) * (0! + 0! + 0!))! + 0 = 720.
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  • Beginner

    Member • Aug 8, 2012

    3. I need the spelling of COW in 13 letters... can u??
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  • Prashanth_p@cchi

    Member • Aug 8, 2012

    Beginner
    3. I need the spelling of COW in 13 letters... can u??
    Seeodoubleyou............ Had heard this before.
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  • apple6

    Member • Aug 8, 2012

    #-Link-Snipped-#,
    1.(0!+0!+0!+0!+0!+0!)!=720
    2.0
    3.seeo double you
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  • chinleng

    Member • Dec 26, 2012

    Hi, i really dont understand on the part of !.
    Can anyone kindly explain to me why does (0!+0!+0!+0!+0!+0!)!=720
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  • Kaustubh Katdare

    Administrator • Dec 26, 2012

    chinleng
    Hi, i really dont understand on the part of !.
    Can anyone kindly explain to me why does (0!+0!+0!+0!+0!+0!)!=720
    The "!" symbol stands for factorial and the factorial of zero is = 1. Factorial of 4, for example is : 4x3x2x1 = 24. Factorial of 5, 5! = 5x4x3x2x1 = 120 and so on.
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  • chinleng

    Member • Dec 26, 2012

    #-Link-Snipped-#
    Thank you very much for your reply. Cant imagine i totally forget what i have learn in school about !. haha.
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  • CE Designer

    Member • Dec 31, 2012

    I don't get how the answer is 0 for the second question. Someone wanna volunteer to explain?
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  • chinleng

    Member • Dec 31, 2012

    Caus
    CE Designer
    I don't get how the answer is 0 for the second question. Someone wanna volunteer to explain?
    Cause there will be a term where (x-x). Which is zero. And 0 * any value is 0
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