Q.
The desired product $X$ can be prepared by reacting the major product of the reactions in LIST-I with one or more appropriate reagents in LIST-II. (given, order of migratory aptitude: aryl > alkyl > hydrogen)
The correct option is

Solution:
Correct answer is (d) P $\to$ 1,5; Q $\to$ 2,3; R $\to$ 1,5; S $\to$ 2,3
