RBI Grade B Officers Aug 2013 Papers

(i) All industries are machines→Universal Affirmative (A–type).
(ii) Some perfumes are scents→Particular Affirmative (I–type).
(iii) No scent is a bar → UniversalNegative (E–type).(iv) Some scents are not bars 􀁯Particular Negative (O–type).
Some perfumes are scents.No scent is a bar.
I + E⇒O-type of Conclusion.“Some perfumes are not bars.” (P)
Some scents are perfumes.
No perfume is a can.
I + E ⇒O-type of Conclusion“Some scents are not cans.”(Q)
(4) Neither I nor II follows.