P : I am planning to go
Q : to the hill station
R : to spend my vacation
S : where an acquaintance of my father lives

The Proper sequence should be:

A. PQRS

B. PSQR

C. RPQS

D. RQPS

Answer: Option C

Solution(By Examveda Team)

To spend my vacation I am planning to go to the hill station where an acquaintance of my father lives.