Question (67/81)
The longest river in the world is?(A)  Amazon
(B)  Nile
(C)  Yangtze
(D)  Mississippi
Question (68/81)
The first Prime minister of Bangladesh was?(A)  Tajuddin Ahmad
(B)  Sheikh Mujibur Rahman
(C)  Muhammad Mansur Ali
(D)  Shah Azizur Rahman