One. Iran is (Greenwich Mean Time) GMT +3.5 hours, ie. 3.5 hours ahead of Greenwich, England.
Iran and India have their own time zones, which are different than anyplace else in the world.
there are 24 time zones
Here is a list of all of the Asian time zones that are not offset from Coordinated Universal Time (UTC) by multiples of an hour:UTC+3:30/UTC+4:30 : Iran Standard Time/ Iran Daylight Saving Time (IRST/IRDT) in IranUTC+4:30 : Afghanistan Time (AFT) in AfghanistanUTC+5:30 : Indian Standard Time (INST) in India and Sri LankaUTC+5:45 : Nepal Time (NPT) in NepalUTC+6:30 : Myanmar Time (MMT) in MyanmarUTC+8:30 : Pyongyang Time (KPT) in North Korea
If you mean time zones. There is one. Russia has 7 time zones.
40 time zones in the world.
there is 24 standard time zones!
There are 3 time zones
Panama has at least 3 time zones
mongolia have 4 different time zones
Five time zones
There are 6 time zones in Canada.
There are 24 time zones. Each is one hour wide.