Statements: All books are pens. Some pens are erasers. Conclusions: I. Some books are erasers. II. Some erasers are pens. MCQ with Answer and Explanation
Statements: All books are pens. Some pens are erasers. Conclusions: I. Some books are erasers. II. Some erasers are pens.
A. Only II follows
B. Neither I nor II follows
C. Only I follows
D. Either I or II follows
Answer: Option A
Solution (By JKSSB Mock Tests)
From All books are pens and Some pens are erasers, the some pens that are erasers may or may not include books. So I does not follow. II is the conversion of the second statement and follows.
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