Question

Which of the following conclusions is correct according to the given expressions and symbols?
A : $\text{/}>$ B : > C : $\ne$ D : = E : $\text{/}<$ F : Expression (pEq) and (qEr)

• A. pEr
• B. pFr
• C. rBp
• D. rBq

Answer 1

The correct option is A pEr

pEq and qEr $\Rightarrow$ p $\text{/}<$ q and q $\text{/}<$ r $\Rightarrow$ p $\text{/}<$ r $\Rightarrow$ pEr