Direction: In the following question, two statements are followed by two conclusions I and II. You have to assume everything in the statements to be true, then consider the two conclusions together…
Question and options
Direction: In the following question, two statements are followed by two conclusions I and II. You have to assume everything in the statements to be true, then consider the two conclusions together and decide which of them logically follows beyond a reasonable doubt from the information given in the statements.
Statements: Some hens are cows.
All cows are horses.
Conclusions: I. Some horses are hens.
II. Some hens are horses.
Statements: Some hens are cows.
All cows are horses.
Conclusions: I. Some horses are hens.
II. Some hens are horses.
- Only conclusion I follows
- Only conclusion II follows
- Either I or II follows
- Both I and II follow
Answer and explanation
Correct answer: D - Both I and II follow
Some hens are cows and all cows are horses, so those hens are horses: 'Some hens are horses' follows, and its converse 'Some horses are hens' also follows. Both conclusions follow.
Practice for these exams
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CUSAT CAT Five-Year LL.B.
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