Question

A lion hides in one of three rooms. On the door to room number 1 a note reads: „The lion is not here". On the

door to room number 2 a note reads: „The lion is here". On the door to room number 3 a note reads: „2 + 3 = 5".
Exactly one of the three notes is true. In which room is the lion?
(A) Room 1 (B) Room 2 (C) Room 3
(D) It can be in any room. (E) It is either in room 1 or room 2.

Answer 1

Room 1.

Explanation:

The note on room 3 is true. So The notes on room 1 and room 2 are untrue.

If the lion is in room 1 that would make the note on room 1 untrue - so both room 1 and room 2 notes would be untrue.

Also if the lion is in room 2 that would make both room 1 and room 2 notes true.

So the lion must be in room 1.

Answer 2

Answer: I will pick B

Explanation:

Because it's a logical explanation