Syllogisms · Question 28 · Hard
Syllogisms question 28
Statements:
All mobiles are screens.
No screen is a radio.
Some radios are speakers.
Conclusions:
I. Some screens are speakers.
II. Some speakers are not screens.
Assuming the statements to be true, which conclusion(s) logically follow(s)?
- Only conclusion I follows
- Only conclusion II follows
- Both I and II follow
- Neither I nor II follows
Answer and explanation
Answer: B. Only conclusion II follows
Explanation: The speakers that are radios can never be screens, so some speakers are not screens (II follows). Whether any screen is a speaker is not fixed, so I does not follow.
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