Step 1: Erechtheion, Athens.
- Famous for its Porch of the Caryatids, where sculpted female figures act as columns.
\[
P \rightarrow 2 \; (\text{Caryatid})
\]
Step 2: Temple of Karnak, Luxor.
- Egyptian temple complex, iconic feature = Hypostyle Hall (forest of columns).
\[
Q \rightarrow 1 \; (\text{Hypostyle Hall})
\]
Step 3: Hagia Sophia, Istanbul.
- Byzantine church, pioneering use of pendentives to support massive central dome.
\[
R \rightarrow 3 \; (\text{Pendentive})
\]
Step 4: Pantheon, Rome.
- Famous Roman temple with a large dome and central circular opening = Oculus.
\[
S \rightarrow 5 \; (\text{Oculus})
\]
Step 5: Elimination.
- Option (A) matches exactly: P-2, Q-1, R-3, S-5.
Final Answer: \[ \boxed{\text{(A) P-2, Q-1, R-3, S-5}} \]
P and Q play chess frequently against each other. Of these matches, P has won 80% of the matches, drawn 15% of the matches, and lost 5% of the matches.
If they play 3 more matches, what is the probability of P winning exactly 2 of these 3 matches?