SBI PO 27 June 2015 Paper

(66 – 70) :
(i) All workshops are industries →Universal Affirmative (A - type).
(ii) Some plants are workshops →Particular Affirmative (I -type).
(iii) No factory is an industry →Universal Negative (E - type).
(iv) Some factories are not industries→ Particular Negative (O- type).
All workshops are industries No industry is a factory
A + E ⇒ E - type of Conclusion
“No workshop is a factory”.
This is Conclusion I.
Some plants are workshops
All workshops are industries.
I + A ⇒ I-type of Conclusion
“Some plants are industries”.This is Conclusion II.
Thus, both Conclusions I andII follow.