Math, asked by jampaniyugesh, 8 months ago

Three persons J,K and L like a different profession among Doctor, Professor and Lawyer. When asked about their favorite profession, they made the following statements. J said "I like Doctor. K likes Professor", K said "L likes Professor. J likes Lawyer", L said "I like Doctor. J likes Lawyer". It is known that among J, K and L there is exactly one truth-teller, one liar and one alternator. Who likes Doctor?
Select one:
a. Cannot be determined
b. K
c. L
d. J

Answers

Answered by edwardoswald29
2

Answer: I think it is k

Option b

Answered by rahul123437
6

J likes "Doctor"                

Given:

Three persons J,K and L like a different profession among Doctor, Professor and Lawyer.

J said "I like Doctor. K likes Professor"

K said "L likes Professor. J likes Lawyer"

L said "I like Doctor. J likes Lawyer".

Among J, K and L there is exactly one truth-teller, one liar and one alternator.

To find:

Who likes Doctor.

Explanation:

Check option one by one

Suppose K is doctor then 'K' is laying From given information J and R also lying so this option is wrong.

Let, L is doctor Then L is troth teller so according to L saying

                        L likes "doctor"

                       J likes "lawyer" and K likes "professor"  

According to the given statement Both J and K both are alternators.

So option D) J likes "Doctor" is correct.

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