There are 24 primary time zones
Currently (in 2012), there are 41.
there are 24 time zones
If you mean time zones. There is one. Russia has 7 time zones.
there is 24 standard time zones!
40 time zones in the world.
mongolia have 4 different time zones
There are 3 time zones
Panama has at least 3 time zones
Two (Eastern and Central Time Zones)
Three time zones
Five time zones
There are 24 different time zones around the world.
Zimbabwe has 4 different time zones because it's a small country.