Question

Consider the following two statements :
P: If 7 is odd number, then is divisible by $2$.
Q: If 7 is a prime number, Then is an odd number.
If $V_1$ is the value of the contra-positive of $p$ and $V_2$ Is the truth value of contra-positive of Q, then the orders pair $(V_1,V_2)$ equals :

• A. $(T,T)$
• B. $(T,F)$
• C. $(F,T)$
• D. $(F,F)$

Answer 1

The correct option is B $(T,F)$

P= odd number cannot be divisible by 2,

$V_1$ is contra positive value of P

$V_1=T$

Q=Every prime number is an odd number but not every odd number . is a prime number $V_2$ is the contra positive value of Q

$\left(V_1,V_2\right)=\left(T,F\right)$