SBI PO 21 June 2014 Paper

All drums are banjos
No banjo is a flute.
A + E ⇒ E-type of Conclusion
“No drum is a flute
Some guitars are drums.
All drums are banjos.
I + A ⇒ I-type of Conclusion
“Some guitars are banjos.”
Some guitars are banjos
No banjo is a flute.I + E ⇒ O-type of Conclusion.
“Some guitars are not flutes.”
Conclusions I and I I form
Complementary Pair. So, eitherConclusion I or Conclusion II follows.