Express the proposition as an English sentence and determine whether it is true or false, where p and q are the propositions p: "9 ? 9 = 81" q: "8 ? 10 < 7 ? 11The contrapositive of p ? q
A. If 8 ? 10 is less than 7 ? 11, then 9 ? 9 is not equal to 81; false
B. If 8 ? 10 is not less than 7 ? 11, then 9 ? 9 is not equal to 81; false
C. If 8 ? 10 is less than 7 ? 11, then 9 ? 9 is equal to 81; false
D. If 8 ? 10 is not less than 7 ? 11, then 9 ? 9 is equal to 81; false
Answer: B
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