A. 17
B. 18
C. 19
D. 20
A. 17
B. 18
C. 19
D. 20
A. Somalia
B. Swedin
C. Canada
D. Denmark
A. Digital Versatile Disk
B. Digital Versatile Drive
C. Digital volume disk
D. Digital Video drive
A. Polymerase chain reaction
B. Poly carbonyl reaction
C. Peptide chain reaction
D. Pentapeptide chain reaction
A. Hemu Bekal
B. Tipu Sultan
C. Nadir Shah
D. Chandra Bose
A. Stockholm
B. London
C. New York
D. Tokyo
A. Australia
B. NewZealand
C. South Africa
D. Zimbabwe
A. India
B. Pakistan
C. France
D. China
A. Aedes Aegypteis
B. Anophilies
C. Barinohils
D. N.O.A
A. Alfred Marshall
B. Paul Villard
C. Bohar
D. Jabar bin Hayan