Statements : All birds are tall. Some tall are hens.

Conclusions :
I. Some birds are hens.
II. Some hens are tall.

Statements : All birds are tall. Some tall are hens.

Conclusions :
I. Some birds are hens.
II. Some hens are tall. Correct Answer Only conclusion II follows

Since the middle term 'tall' is not distributed even once in the premises, no definite conclusion follows. However, II is the converse of the second premise and so it holds.
Bissoy MCQ

Related Questions

Consider the given statements to be true and decide which of the given conclusion/assumptions can definitely be drawn from the given statement Statements: All birds are tall. Some tall are hens. Conclusion: I. Some birds are hens. II. Some hens are tall.
A man had 1000 hens at the beginning of year 2001 and the number of hens each year increases by 10% by giving birth. At the end of each year we double the no. of hens by purchasing the same no. of hens as there is the no. of hens with us at the time. What is the no. of hens at the beginning of 2004?
If the statements “All chickens are birds”, “Some chickens are hens” and “Female birds lay eggs”, are all facts, then which of the following must also be a fact? I. All birds lay eggs II. Some hens are birds III. Some chickens are not hens
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. Some hens are birds. III. Some chickens are not hens.
Fact 1: All chickens are birds.
Fact 2: Some chickens are hens.
Fact 3: Female birds lay eggs.

If the first three statements are facts, which of the following statements must also be a fact?
I: All birds lay eggs.
II: Some Hens are birds.
III: Some chickens are not hens.
The logic problems in this set present you with three true statements: Fact 1, Fact 2 and Fact 3. Then you are given three more statements (labelled I, II, III), and you must determine which of these, if any, is also a fact. One or two of the statements could be true; or none of the statements could be true. Fact 1: All chickens are birds. Fact 2: Some chickens are hens. Fact 3: Female birds lay eggs. If the first three statements are facts, which of the following statement/(s) must also be a fact? I. All birds lay eggs. II. Hens are birds. III. Some chickens are not hens. Choose the correct answer from the options given below: 
Three statements are given, followed by three conclusions numbered I, II and III. Assuming the statements to be true, even if they seem to be at variance with commonly known facts, decide which of the conclusions logically follow(s) from the statements. Statements: All eggs are hens. All hens are birds. All birds are crows. Conclusions: I. All eggs are crows. II. All hens are crows. III. Some crows are birds.
In the question, three statements are given, followed by four conclusions, I, II, III and IV. You have to consider the statements to be true even if it seems to be at variance from commonly known facts. You have to decide which of the given conclusions, if any, follows from the given statements. Statement I: All mosquitoes are hens. Statement II: No hen is pig. Statement III: No goat is hen. Conclusion I: Some hens are not mosquitoes. Conclusion II: Some goats are not hens. Conclusion III: Some pigs are not mosquitoes. Conclusion IV: Some goats are hens.
Three statements are given, followed by three conclusions numbered I, II and III. Assuming the statements to be true, even if they seem to be at variance with commonly known facts, decide which of the conclusions logically follow(s) from the statements. Statements: All hens are eggs. No birds are eggs. All eggs are lions. Conclusions: I. All hens are lions. II. Some lions are hens. III. No eggs are birds.
The statements below are followed by two conclusions labeled I and II. Assuming that the information in the statements is true, even if it appears to be at variance with generally established facts, decide which conclusion (s) logically and definitely follow(s) from the information given in the statements. Statements: Some cats are hens. All hens are goat. Conclusions: Conclusion I: Some hens are cat. Conclusion II: Some goats are hens.