Reasoning Ability · solved example
Statements: All pens are books. All books are red. Conclusions: I. All pens are red. II. Some red things are pens. Which conclusion follows?
- Both I and II followCorrect
- Only I follows
- Only II follows
- Neither follows
Solution
All pens are books and all books are red, so all pens are red — I follows. If all pens are red, then some red things are certainly pens — II follows. Both follow.