A$P \rightarrow iv,Q \rightarrow iii,R \rightarrow i, S \rightarrow ii$
B$P \rightarrow i , Q \rightarrow$ ii, $R \rightarrow$ iii, $S \rightarrow$ iv
C$P \rightarrow iii, i \rightarrow iv , R \rightarrow ii, S \rightarrow i$
D$P \rightarrow iii, Q \rightarrow iv, R \rightarrow i, S \rightarrow ii$
JEE MAIN 2023, Difficult
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D$P \rightarrow iii, Q \rightarrow iv, R \rightarrow i, S \rightarrow ii$
d (from the given options best answer is $D$)
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