Math, asked by sunillambaS2703, 1 year ago

On a particular day A and B decide that they would either speak the truth or will lie. C asks A whether he is speaking truth or lying?He answers and B listens to what he said. C then asks B what A has said B says "A says that he is a liar" What is B speaking ?(a) Truth(b) Lie(c) Truth when A lies(d) Cannot be determined

Answers

Answered by amitnrw
0

B is Speaking Lie

Step-by-step explanation:

B says "A says that he is a liar"

Case 1 : B Spek Truth  =>

A is saying that A is Liar

Which is not possible as

if A speak truth then A is not Liar

and if A tells lie then saying he is liar would be truth which will contradict

Hence case 1 not possible

Case 2 : B Speak lie

=> A is saying that A is Liar is a lie

=> A is saying that A Speak truth

=> A Either Speak Truth  or A Speak Lie  ( both possible)

Hence B is Speaking Lie

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