Step 1: Background of the play.
Girish Karnad's Hayavadana (1971) is one of the landmarks of modern Indian theatre. It combines folk theatre techniques with myth and modern philosophy.
Step 2: Trace the sources. \begin{itemize} \item Somadeva's Kathasaritsagara: Contains the original Sanskrit tale of "The Transposed Heads," where two men's heads are interchanged, raising philosophical questions of identity and body-soul dualism. \item Thomas Mann's The Transposed Heads (1940): A novella based on the same Sanskrit tale; Karnad explicitly acknowledged its influence. \end{itemize}
Step 3: Rule out other options. - Valmiki's Ramayana: A classical epic but unrelated to Hayavadana. - Franz Kafka's The Metamorphosis: Also deals with transformation, but thematically unrelated to Karnad's sources. \[ \boxed{\text{Correct Answer: (A) and (C)}} \]

Eight students (P, Q, R, S, T, U, V, and W) are playing musical chairs. The figure indicates their order of position at the start of the game. They play the game by moving forward in a circle in the clockwise direction.
After the 1st round, the 4th student behind P leaves the game.
After the 2nd round, the 5th student behind Q leaves the game.
After the 3rd round, the 3rd student behind V leaves the game.
After the 4th round, the 4th student behind U leaves the game.
Who all are left in the game after the 4th round?

The 12 musical notes are given as \( C, C^\#, D, D^\#, E, F, F^\#, G, G^\#, A, A^\#, B \). Frequency of each note is \( \sqrt[12]{2} \) times the frequency of the previous note. If the frequency of the note C is 130.8 Hz, then the ratio of frequencies of notes F# and C is:
Here are two analogous groups, Group-I and Group-II, that list words in their decreasing order of intensity. Identify the missing word in Group-II.
Abuse \( \rightarrow \) Insult \( \rightarrow \) Ridicule
__________ \( \rightarrow \) Praise \( \rightarrow \) Appreciate