Can the teenagers (and twentysomethings) please angst? — Page 316

Even though no one asked for it----

Part One

Exactly six tourists ? Harry, Irene, Klaus, Laura, Michael, Norma ? are to be assigned to four guides: Valois, Xerxes, Yossarian, Zalmea. Each tourist is assigned to exactly one guide, with at least one tourist assigned to each guide. Valois speaks only French, Xerxes speaks only Turkish and Spanis. Yossarian speaks only French and Turish. Zalamea speaks only Spanish and Russian. Each tourist speaks exactly one of the languages spoken by his or her guide and speaks no other language.

Rules:
At least Harry and Irene are assigned to Yossarian.
At least Laura is assigned to Zalamea.
If Klaus is assigned to Xerxes, then Michael speaks French.

1. If Klause and Laura speak the same language as each other, then which one of the following must be true?

a) At least one of Michael and Norma speak Spanish.
b) At least two tourists speak Russian.
c) Klaus and Laura speak Russian.
d) At least two tourists speak French.
e) At least one of Michael and Norma speaks French.

2. If Laura and Norma speak the same language as each other, then the max number of tourists who could speak Turkish is

a) 2
b) 3
c) 4
d) 5
e) 6

3. If Harry, Irene, Michael and Norma all speak the same language as each other, then which one of the following could be true?

a) Klaus speaks Russian.
b) Exactly 2 of the tourists speak Russian.
c) Exactly 3 of the tourists speak Russian.
d) Exactly 2 of the tourists speak Turkish.
e) Klaus speaks French.

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