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Thread: infosys puzzle

  1. #1

    Smile infosys puzzle

    L:says all of my other 4 friends have money
    M:says that P said that exact one has money
    N:says that L said that precisely two have money
    O:says that M said that 3 of others have money.
    P:Land N said that they have money.
    All are liers.
    Who has money & who doesn't have?

    plzz tell me the answer...........


  2. #2
    Contributing Member
    Join Date
    Jul 2006
    Answers
    52

    Re: infosys puzzle

    As per my understanding of the problem L has money and N does not have money. Kindly let me know the answer.


  3. #3
    Junior Member
    Join Date
    Oct 2008
    Answers
    10

    Re: infosys puzzle

    Hi Madhusmita,

    I think N having mony with him........

    I have to leave now.

    Thx.


  4. #4
    Junior Member
    Join Date
    Dec 2008
    Answers
    1

    Re: infosys puzzle

    I think all have money or non of them


  5. #5
    Junior Member
    Join Date
    Dec 2008
    Answers
    1

    Re: infosys puzzle

    I think L has money and all others dont have......

    Plz let me know m right or not?


  6. #6
    Junior Member
    Join Date
    Apr 2009
    Answers
    1

    Re: infosys puzzle

    I think L has money and others don't have.....
    plz post the rite answer.


  7. #7
    Contributing Member
    Join Date
    Dec 2007
    Answers
    46

    Re: infosys puzzle

    Since all are liars, we cannot trust any data that is of the form P says M said that....

    So, the only true self standing statement is: L:says all of my other 4 friends have money.

    Since L is a liar, then the above statement can be a lie in two ways:
    + Not all 4 have money: so anywhere from 1-3 of L's friends can have money
    + L does not have 4 friends

    The one unsaid fact is whether L has money or not.
    So, the only thing we can say is that at least 3 people out of MNOP have money and L may/may not have money.


  8. #8
    Junior Member
    Join Date
    Mar 2009
    Answers
    2

    Re: infosys puzzle

    All have money


  9. #9

    Re: infosys puzzle

    as all are liars L and N cannot have money
    and according to above facts 3 has money so M,O,P has money


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