Don't be like Faldage who would rather drink muddy water than admit that he is wrong. Instead listen carefully this one last time and you will become a more knowledgable man even if you are a woman.
[Four cards are presented: A, B, 4, and 7. There is a letter on one side of each card and a number on the other side. Which card(s) must you turn over to determine whether the following statement is false? If a card has a vowel on one side, then it has an even number on the other side.]Ok, last chance...
The question requires that you find a card to turn over that has a vowel on one side.
Only card "A" has a vowel showing of the four.
Card "4" (an even number) can sport any letter and still be consistant with the statement in question.
Turning over card "4" can't prove or disprove the statement unless card "A" has been turned over first.
Therefore you MUST turn over card "A" first in order to prove or disprove the statement.
As in...
Which card(s) must you turn over to determine whether the following statement is false?See that wasn't so hard, now was it?
