(3) First Premise is UniversalNegative (E-type).Second and third Premises areParticular Affirmative (I-type).Fourth Premise is UniversalAffirmative (A-type).No text is font.Some fonts are scripts.E + I ⇒O1 – type of Conclusion.“Some scripts are not texts”.Some scripts are essays.All essays are chapters.I + A⇒ I – type of Conclusion“Some scripts are Chapters”.Venn diagrams of “Somescripts are not texts”.
From Venn diagram II, it isclear that ‘all texts beingscripts is a possibility’.Therefore, option (3) is correct.