Statement : A man must be wise to be a good wrangler. Good wranglers are talkative and boring.
Conclusions :
I. All the wise persons are boring.
II. All the wise persons are wranglers
Answer: D
Correct answer: Neither I nor II follows
The first sentence gives wisdom as a necessary condition for being a good wrangler, not a sufficient one: every good wrangler is wise, but not every wise man is a wrangler.
- II - does not follow. It reverses that relation outright.
- I - does not follow. Boring is asserted of good wranglers. Since only some wise persons are wranglers, the property cannot be carried back to all wise persons.
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