Directions: In each question below, there are two or three statements followed by four conclusions numbered I, II, III and IV. You have to take the given statements to be true even if they seem to be at variance with commonly known facts and then decide which of the given conclusions logically follow(s) from the given statements.
Statements: Some boys are girls.
All girls are students.
Conclusions:
I. Some boys are students.
II. Some students are boys.
III. Some students are girls.
IV. All students are girls.
Selecione uma das seguintes: