LIC AAO Model Paper 8

First and second Premises are Particular Affirmative (I- type).
Third and Fourth Premises are Universal Affirmative (A-type).
Some umbrellas are raincoats
All raincoats are trousers.
I + A ⇒ I-type Conclusion
‘Some umbrellas are trousers’.
Conclusion II is converse of this Conclusion.
Some machines are computers
All computers are televisions.
I + A ⇒ I-type Conclusion Some machines are televisions.
Conclusion I is converse of this Conclusion.
Conclusions II and III form Complementary Pair. Therefore, either II or III follows.