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Mike says, "At least one person among Albert and I always lies." What types are Mike and Albert-respectively?
  • a)
    Y, X 
  • b)
    Y, Y 
  • c)
    X, Y 
     
  • d)
    It is not possible to deduce.
Correct answer is option 'C'. Can you explain this answer?
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Most Upvoted Answer
Mike says, "At least one person among Albert and I always lies.&q...
Mike says, "At least one person among Albert and I always lies.
Let Assume Mike is Y type of inhabitant who always Lies
then Mike Says . "At least one person among Albert and I always lies"
, we Have already assumed that Milke Always lies Hence Mike is speaking truth by saying  At least one person among Albert and Mike always lies   as Mike Always lies is assumed
Hence our Assumption is Wrong,
=> Mike is not Y type
=>   Mike is X type of inhabitant who always Speak Truth
Now Mike is saying that At least one person among Albert and Mike always lies.
But we Know That Mike always speak truth  
hence Albert has to speak always lie
=> Albert is Y  type of inhabitant who always Lies
Mike - X Type  of inhabitant who always Speak Truth
Albert - Y type of inhabitant who always Lies
 
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Community Answer
Mike says, "At least one person among Albert and I always lies.&q...
Mike says, "At least one person among Albert and I always lies.
Let Assume Mike is Y type of inhabitant who always Lies
then Mike Says . "At least one person among Albert and I always lies"
, we Have already assumed that Milke Always lies Hence Mike is speaking truth by saying  At least one person among Albert and Mike always lies   as Mike Always lies is assumed
Hence our Assumption is Wrong,
=> Mike is not Y type
=>   Mike is X type of inhabitant who always Speak Truth
Now Mike is saying that At least one person among Albert and Mike always lies.
But we Know That Mike always speak truth  
hence Albert has to speak always lie
=> Albert is Y  type of inhabitant who always Lies
Mike - X Type  of inhabitant who always Speak Truth
Albert - Y type of inhabitant who always Lies
 
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Mike says, "At least one person among Albert and I always lies." What types are Mike and Albert-respectively?a)Y, Xb)Y, Yc)X, Yd)It is not possible to deduce.Correct answer is option 'C'. Can you explain this answer?
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Mike says, "At least one person among Albert and I always lies." What types are Mike and Albert-respectively?a)Y, Xb)Y, Yc)X, Yd)It is not possible to deduce.Correct answer is option 'C'. Can you explain this answer? for LR 2024 is part of LR preparation. The Question and answers have been prepared according to the LR exam syllabus. Information about Mike says, "At least one person among Albert and I always lies." What types are Mike and Albert-respectively?a)Y, Xb)Y, Yc)X, Yd)It is not possible to deduce.Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for LR 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Mike says, "At least one person among Albert and I always lies." What types are Mike and Albert-respectively?a)Y, Xb)Y, Yc)X, Yd)It is not possible to deduce.Correct answer is option 'C'. Can you explain this answer?.
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