Reasoning: Syllogism Set 4

Directions: In each of the questions below, statements are given followed by two conclusions numbered I and II. Read all the conclusions and then decide which of the given conclusions logically follows from the given statements.

  1. Statements: All cones are cylinders. Some cones are squares. No square is a rectangle.
    Conclusions:
    I. Atleast some cones being rectangle is a possibility.
    II. Some cylinders are cones.
    A) only I follows
    B) only II follows
    C) either I or II follows
    D) neither I nor II follow
    E) both I and II follow
    View Answer
    Option E
  2. Statements: Some squares are rectangles. All squares are spheres. No sphere is a cone.
    Conclusions:
    I. All spheres are squares.
    II. All cones being square is a possibility.
    A) only I follows
    B) only II follows
    C) either I or II follows
    D) neither I nor II follow
    E) both I and II follow
    View Answer
    Option D
  3. Statements: All rectangles are squares. All squares are triangles. No triangle is a cone.
    Conclusions:
    I. No square is a cone.
    II. Some rectangles being cone is a possibility.
    A) only I follows
    B) only II follows
    C) either I or II follows
    D) neither I nor II follow
    E) both I and II follow
    View Answer
    Option A
  4. Statements: All cones are rectangles. Some rectangles are sphere. No cone is square.
    Conclusions:
    I. Some spheres are cones.
    II. All square being rectangle is a possibility.
    A) only I follows
    B) only II follows
    C) either I or II follows
    D) neither I nor II follow
    E) both I and II follow
    View Answer
    Option B
  5. Statements: All rectangles are cones. Some cones are squares. No square is triangle.
    Conclusions:
    I. Atleast some triangles are rectangle.
    II. Some squares being rectangle is a possibility.
    A) only I follows
    B) only II follows
    C) either I or II follows
    D) neither I nor II follow
    E) both I and II follow
    View Answer
    Option B
  6. Statements: Some cones are rectangles. Some rectangles are spheres. All spheres are squares.
    Conclusions:
    I. All spheres are Cones.
    II. Some squares being Cone is a possibility.
    A) only I follows
    B) only II follows
    C) either I or II follows
    D) neither I nor II follow
    E) both I and II follow
    View Answer
    Option B
  7. Statements: All rectangles are spheres. No sphere is triangle. All triangles are cones.
    Conclusions:
    I. All rectangles being cones is a possibility.
    II. All cones being sphere is a possibility.
    A) only I follows
    B) only II follows
    C) either I or II follows
    D) neither I nor II follow
    E) both I and II follow
    View Answer
    Option A
  8. Statements: All triangles are squares. No cone is triangle. No square is a cylinder.
    Conclusions:
    I. All cylinders being triangles is a possibility.
    II. Some cones are not squares.
    A) only I follows
    B) only II follows
    C) either I or II follows
    D) neither I nor II follow
    E) both I and II follow
    View Answer
    Option D
  9. Statements: All spheres are cones. No cone is a square. All squares are triangles.
    Conclusions:
    I. All spheres being triangle is a possibility.
    II. No sphere is a square.
    A) only I follows
    B) only II follows
    C) either I or II follows
    D) neither I nor II follow
    E) both I and II follow
    View Answer
    Option E
  10. Statements: All rectangles are squares. Some squares are not triangles. Some triangles are cones.
    Conclusions:
    I. All rectangles being rectangles is a possibility.
    II. Atleast some cones are squares.
    A) only I follows
    B) only II follows
    C) either I or II follows
    D) neither I nor II follow
    E) both I and II follow
    View Answer
    Option A
    Some squares are not triangles means Some squares are triangles OR No square is triangle.

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