Consider the following countries:
I. United Kingdom
II. Denmark
III. New Zealand
IV. Australia
V. Brazil
How many of the above countries have more than four time zones?

Correct Option: All the five

The correct option is All the five. The United Kingdom, including its overseas territories, has multiple time zones (about 9). Denmark, due to Greenland and the Faroe Islands, spans several time zones. New Zealand, along with its dependent territories like the Cook Islands and Tokelau, has multiple time zones. Australia spans three main domestic time zones and several external territories, totalling over four. Brazil has more than four time zones including its oceanic islands. Thus, all five countries have more than four time zones.