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The contrapositive of the statement If ...

The contrapositive of the statement If 7 is grater than 8 is greater than 6 " is

A

1. If 8 is greater than 6 then 7 is greater than 5

B

2. If 8 is not greater than 6 then 7 is greater than 5

C

3. If 8 is not greater than 6 then 7 is not greater than 5

D

4 If 8 is greater than 6 then 7 is not greater than 5.

Text Solution

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The correct Answer is:
To find the contrapositive of the statement "If 7 is greater than 8, then 8 is greater than 6," we will follow these steps: ### Step 1: Identify the components of the statement The given statement is in the form "If P, then Q," where: - P: "7 is greater than 8" - Q: "8 is greater than 6" ### Step 2: Determine the negation of P and Q Next, we need to find the negations of both P and Q: - Negation of P (¬P): "7 is not greater than 8" (or "7 is less than or equal to 8") - Negation of Q (¬Q): "8 is not greater than 6" (or "8 is less than or equal to 6") ### Step 3: Formulate the contrapositive The contrapositive of the statement "If P, then Q" is "If ¬Q, then ¬P." Therefore, we can write: - Contrapositive: "If 8 is not greater than 6, then 7 is not greater than 8." ### Step 4: Write the final answer Thus, the contrapositive of the statement "If 7 is greater than 8, then 8 is greater than 6" is: **"If 8 is not greater than 6, then 7 is not greater than 8."** ---
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