The correct option is B p × q × r
With the notations given,
p = q = r means ≥ q ≥ r
From option (A), p < q > r means p ≠ q < r, this is not true.
From option (B), p × q × r means p = q = r, this is true.
From option (C), p > q + r means p < q ≤ r, this is not true.
From option (D), p > q > r means p < q < r, this is not true.