(Answer #8). 5/3 is an improper fraction because the numerator is greater than the denominator. A mixed number consists of a whole number and a proper fraction. We have to make this improper fraction a mixed number.
obscure, dark, vague, enigmatic, cryptic, ambiguous, equivocal mean not clearly understandable. obscure implies a hiding or veiling of meaning through some inadequacy of expression or withholding of full knowledge. dark implies an imperfect or clouded revelation often with ominous or sinister suggestion. He looked at her with an ambiguous smile. 2  Due to the ambiguous nature of the question, it was difficult to choose the right answer. 3  the ambiguous position of women in modern society. 4  Greater familiarity with this artist makes one's assessment of him more tentative rather than less.
The English term, person, is ambiguous. We often use it as a synonym for human being.. But surely that is not what we intend here. It is possible that there are aliens living on other planets that have the same cognitive abilities that we do (e.g. E.T: The Extraterrestrial or the famous bar scene from Star Wars).