Q. According to the information presented, which of the following conversations will be impossible.
a)Twin A : "Today you are a lier"
Twin B : "You are telling the truth"
b)Twin A : "Today you are a lier"
Twin B : "Today I am a truth teller"
c)Twin A : "Tommorow I shall be a lier"
Twin B : "That's correct"
d)Twin A : "Tommorow you will be a lier"
Twin B : "Today you are a truthteller"
e)Twin A : "Yesterday we were both truthtellers"
Twin B : "You are lying".

• Ans is B as twin A is saying that today u r a lier ie twin B is lier and Twin B is saying that Today I m a truth teller....so any one is telling lie.It is impossible
  
• 11 years agoHelpfull: Yes(14) No(4)
• c
  because
  
  twin A saying tommorow we will be liers means today we are truthtellar
  twin B saying yesterday we were truthtrller means today we are liar.both statement contradict both are telling lie.
• 11 years agoHelpfull: Yes(5) No(4)
• only (a) is correct as here both are telling truth
• 11 years agoHelpfull: Yes(2) No(0)
• A is ans as both the twins contradict
• 11 years agoHelpfull: Yes(2) No(0)
• B is the answer as Today A is telling truth and B is a lier.
• 11 years agoHelpfull: Yes(2) No(1)
• answer is E
• 11 years agoHelpfull: Yes(1) No(1)
• it will be E or A in both statement contradictory
• 11 years agoHelpfull: Yes(1) No(0)
• here question is which statements are impossible:
  hence ans: A,B,E
• 11 years agoHelpfull: Yes(1) No(0)
• Ans: D,C,A
• 10 years agoHelpfull: Yes(1) No(0)
• Only option (a) will contradicts each other...remaining all cases will be possible regardless of true/false...so.,surely answer will be option(a)...
• 10 years agoHelpfull: Yes(1) No(0)
• 
  see Past:present:future
  A lie True Lie
  B true lie true
  D
• 11 years agoHelpfull: Yes(0) No(0)
• please give the correct ans of it admin
• 11 years agoHelpfull: Yes(0) No(0)
• C and D.
  because In C twin A saying tommorow we will be liers means today we are truthtellar twin B saying yesterday we were truthtrller means today we are liar.both statement contradict both are telling lie in D twin A told the truth that twin B will be a Liar tommorrow so twin B agree this and told the truth that Twin A is a truth teller else both said lie
  
  
• 11 years agoHelpfull: Yes(0) No(1)
• sm1 plz tell d correct answer....
• 10 years agoHelpfull: Yes(0) No(0)
• its b...as both statements are opposite..
• 10 years agoHelpfull: Yes(0) No(0)
• D z r8 ans
• 10 years agoHelpfull: Yes(0) No(0)