The set of whole numbers greater than 5, is a well defined set? the set of cold months of the year , is a well defined set? the set of high -end shops in a shopping mall , is a well defined set? the set of consonant in the English alphabet ,is a well defined set? the set of countries in Asia ,is a well defined set Well-defined or not well-defined? the set of whole numbers greater than 5 It is a well-defined set because it is clear and specific. It is easy to distinguish whether a whole number is greater than 5 or not. It can also be based on facts. the set of cold months of the year It is not a well-defined set because other people may consider a month cold while others do not; it is debatable. the set of high-end shops in a shopping mall It is not a well-defined set because people have different standards on if a shop is considered high-end or not; it is debatable. the set of consonant in the English alphabet It is a well-defined set because it is clear and specific. I