[Video Solution] 1.All chickens are birds.2. Some chickens are hens.3. Female birds lay eggs.I... | ASPIRE STUDY

1.All chickens are birds.2. Some chickens are hens.3. Female birds lay eggs.If the above three statements are facts, which of the following statement must also be a fact?I. All birds lay eggs.II. Hens are birds.III. Some chickens are not hens. | Watch the step-by-step video solution for this NIMCET PYQ.