"City of Golden gate" is-
S.L.R stands for-
Which one is not the part of 'world Bank group'?
When did Bangladesh become a member of the OIC?
World 'literacy Day' is-
In which of the following countries the game 'Chess' was originated?
Bangladesh bank has introduced e-Libratary on-
Which virus causes swine flu?
Contact lens are made from -
Free market economy started in Bangladesh-