IBPS RRBs Officer Scale I Sep 2013 Paper

(1)
First Premise is Particular Affirmative (I-type).
Second and third Premises are Universal Affirmative (A type).
(A) Some pigeons are dogs
All dogs are cats
We know that,I + A ⇒I-type Conclusion Thus, our derived Conclusion would be :
"Some pigeons are cats.”
Conclusion II is the converse of this Conclusion.
(B)
Some dogs are pigeons.
All pigeons are horses.
We know that,
I + A ⇒I-type Conclusion
Thus, our derived Conclusion would be :
“Some dogs are horses.”
Conclusion I is the converse of this Conclusion.
(C) Some cats are pigeons.
All pigeons are horses.
We know that,I + A ⇒I-type Conclusion
Thus, our derived Conclusion would be :
“Some cats are horses.”
Conclusion III is the converse of this Conclusion.