Q. Consider the following pairs regarding World Heritage Sites and their countries:
  1. Machu Picchu — Peru
  2. Petra — Jordan
  3. Angkor Wat — Thailand
  4. Stonehenge — United Kingdom
Which of the above pairs is / are correctly matched?

Answer: Only 1, 2 and 4
Notes: Machu Picchu is correctly located in Peru; Petra is in Jordan; Angkor Wat is in Cambodia, not Thailand; Stonehenge is in the United Kingdom. Therefore, pairs 1, 2, and 4 are correctly matched while pair 3 is also correct. However, the correct answer as per the data in the question is 1, 2, and 4 only.