Question

13. An elf and a troll meet. The troll always lies, while the elf always tells the truth. They
both say exactly one of the following sentences: which one?
B) You are telling the truth
(D) I always lie
(1I am telling the truth
(C) We both are telling the truth
(E) One and only one of us is telling the truth​

Answer 1

Answer:

I am telling the truth.

Step-by-step explanation:

whn the elf say this it's true.

when the troll says it it's a lie.

Hence bot can say this statement.