NIACL Model Paper 6 with solutions for free online practice

(i) All cards are boxes → Universal Affirmative (A-type).
(ii) Some trees are forests →Particular Affirmative (I- type).
(iii) No box is slate →Universal Negative (E-type).
(iv) Some boxes are not slates → Particular Negative (O- type).
(3) Some papers are arrows.

All arrows are sticks.
I + A => l-type of Conclusion
"Some papers are sticks." Conclusions I and II form Complementary Pair.
Therefore, either I or II follows.