Latest Infosys Aptitude Question SOLUTION: 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)Twi

• Placement Papers
• /
• Infosys
• /
• Verbal Ability
• /
• Miscellaneous

Infosys Question Papers: Infosys Interview Experience(10) INFOSYS Company Profile

(#M40031461) INFOSYS Verbal Ability question infosys Keep an EYE

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".

Asked In Infosys BISWAJIT (10 years ago)

Unsolved Read Solution (16)

Is this Puzzle helpful?   (2)   (1) Submit Your Solution Miscellaneous

Read Solution (16) :

Manisha Tripathi  (10 years ago)

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

Is this solution Helpfull? Yes (14) | No (4)  

Rohan Nimbalkar  (10 years ago)

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.

Is this solution Helpfull? Yes (5) | No (4)  

susmita prusty  (10 years ago)

only (a) is correct as here both are telling truth

Is this solution Helpfull? Yes (2) | No   

Nitasha Sharma  (10 years ago)

A is ans as both the twins contradict

Is this solution Helpfull? Yes (2) | No   

Piyush Kumar  (10 years ago)

B is the answer as Today A is telling truth and B is a lier.

Is this solution Helpfull? Yes (2) | No (1)  

Anand Sanmani  (10 years ago)

answer is E

Is this solution Helpfull? Yes (1) | No (1)  

nishant aggarwal  (10 years ago)

it will be E or A in both statement contradictory

Is this solution Helpfull? Yes (1) | No   

raviteja  (10 years ago)

here question is which statements are impossible:
hence ans: A,B,E

Is this solution Helpfull? Yes (1) | No   

kalyani  (9 years ago)

Ans: D,C,A

Is this solution Helpfull? Yes (1) | No   

bhanu raj  (9 years ago)

Only option (a) will contradicts each other...remaining all cases will be possible regardless of true/false...so.,surely answer will be option(a)...

Is this solution Helpfull? Yes (1) | No   

shubham tailar  (10 years ago)

see Past:present:future
A lie True Lie
B true lie true
D

Is this solution Helpfull? Yes | No   

surbhi   (10 years ago)

please give the correct ans of it admin

Is this solution Helpfull? Yes | No   

Prakash NV  (10 years ago)

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

Is this solution Helpfull? Yes | No (1)  

Ritu Mehandiratta  (10 years ago)

sm1 plz tell d correct answer....

Is this solution Helpfull? Yes | No   

Shalini Yadav  (9 years ago)

its b...as both statements are opposite..

Is this solution Helpfull? Yes | No   

radha khandelwal  (9 years ago)

D z r8 ans

Is this solution Helpfull? Yes | No   

Please Login to Read Solution.