A. Cl
B. Cu
C. S
D. None of these
Submitted by: Majid Ali
Author: Majid Ali
A. 19
B. 20
C. 21
D. 22
Submitted by: Majid Ali
(Sponsored by Sir Tauqeer)
(Sponsored by Sir Tauqeer)
(Sponsored by Sir Tauqeer)
(Sponsored by Sir Tauqeer)
(Sponsored by Sir Tauqeer)
(Sponsored by Sir Tauqeer)
