Correct Answer: Option B

Explanation

P varies directly as q means p = kq some constant k

q varies inversely as r means q = \(\frac{\text{m}}{\text{r}}\) for some constant m

Substituting the expression for q into the equation for p:

p =\(\frac{\text{km}}{\text{r}}\)

This shows that p varies inversely as r.
 

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