Question
Read the given statements and conclusions carefully.
Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow(s) from the statements. Statements: All portal are times. All times are alarms. Conclusions: I. All portal are alarms. II. No portal is an alarm.Solution
All portal are times (A) + All times are alarms (A) → All portal are alarms (A). Hence conclusion I follows but conclusion II does not follow.
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