SOLUTION: Give that it is not true that all the students in a math class are Irish, which of the following statements follow logically from that fact? a) At least one of the students is n

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Question 261998: Give that it is not true that all the students in a math class are Irish, which of the following statements follow logically from that fact?
a) At least one of the students is not Irish
b) At least two of the students are not Irish
c) None of the students are Irish
d) Some of the students are Irish

Answer by solver91311(24713)   (Show Source): You can put this solution on YOUR website!


You could have only one Irish person in the math class and then it would be not not true that all the students in a math class are Irish, but then both answer c and answer b would be false. You could possibly have no Irish students and it would still be not true that all the students in a math class are Irish, but then answer d would be false. Only one left is a.


John


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