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Thread: robbers

  1. #1
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    robbers

    Raj, John, Mohan, Vishnu and Thaniga play a game of cops and robbers.
    The robbers’ statements are always false while the cops’statements are always true.
    a) Raj says that John is a cop.
    b) Mohan says that Vishnu is a robber
    c) Thaniga says that Raj is not a robber
    d) John says that Mohan is not a cop.
    e) Vishnu says that Thaniga and Raj play on different sides.
    How many robbers are there?


  2. #2
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    Smile Re: robbers

    Totally four robbers are there...

    Vishnu, John, Raj, Thaniga all are robbers..

    The only man Mohan is a cop.

    -----------------------
    suresh

    Last edited by psuresh1982; 11-30-2006 at 07:02 AM. Reason: spelling mistake

  3. #3
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    Re: robbers

    please leave ur solution here


  4. #4
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    Smile Re: robbers

    a) Raj says that John is a cop.
    b) Mohan says that Vishnu is a robber
    c) Thaniga says that Raj is not a robber
    d) John says that Mohan is not a cop.
    e) Vishnu says that Thaniga and Raj play on different sides.

    In the above statement, first you see the third one...

    In that statement clearly we know, both of them are in the same side...
    Because if we assume thaniga is cop then raj alos cop.
    if we assume thaniga is a robber then raj also robber.

    Now see the fifth one.
    so vishnu is a robber

    Now see the second one.
    so mohan is a cop

    Now see the fourh one.
    so Jhon is a robber

    Now see the first one.
    so Raj is a robber

    Now see the third one.
    so Thaniga is a robber

    That's it..You got a answer..

    ------------------------------
    suresh


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