Which one of the following countries has the maximum time difference from Greenwich Mean Time (GMT) ?

The Prime Meridian does not pass through which one of the following African countries?

Through which, one of the following groups of countries does the Equator pass?

How much is the difference between Indian Standard Time (I.S.T.) and Greenwich Mean Time (G.M.T.)?

Which one of the following longitudes along with the Prime Meridian forms a great circle on the globe.

Which one of the following cities is closest to the Equator?