1 : I am of the opinion that
P : a terrible mistake
Q : our govt.
R : is making
S : by discontinuing the tram lines
6 : in Calcutta

The Proper sequence should be:

A. QRPS

B. PRQS

C. SQRP

D. PQRS

Answer: Option A

Solution(By Examveda Team)

I am of the opinion that our govt. is making a terrible mistake by discontinuing the tram lines in Calcutta.