Suppose that inExample7, the inscriptions on Trunks 1, 2, and 3 are “The treasure is in Trunk 3,” “The treasure is in Trunk 1,” and “This trunk is empty.” For each of these statements, determine whether the Queen who never lies could state this, and if so, which trunk the treasure is in.
a) "All the inscriptions are false."
b) "Exactly one of the inscriptions is true."
c) "Exactly two of the inscriptions are true."
d) "All three inscriptions are true."
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Discrete Mathematics and Its Applications ( 8th International Edition ) ISBN:9781260091991
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