Statements: (a) Some books are mobiles. (b) Some calculators are mobiles. Conclusions: I. Some mobiles are calculators. II. Some mobiles are books.
Correct Answer: Both conclusions I and II follow
Explanation:
Both the Premises are Particular Affirmative (I-type). No Conclusion follows from the two Particular Premises.
Conclusion I is the Converse of the second Premise.
Conclusion II is the converse of the first Premise.