Two-Part Analysis

Settle how the two blanks relate before solving. Some TPA questions pose two independent tasks (e.g. "select the maximum" and "select the minimum"); others pose two parts of one relationship (e.g. values of $x$ and $y$ that satisfy a system). Independent → solve each column separately. Dependent → solve the joint constraint once.

One option may legitimately answer both columns. It is easy to discard a correct pair just because the two picks come out identical — yet nothing rules that out. If a single value genuinely satisfies both columns, use it in both.

A dependent pair. Passage: a company's revenue is $R = 50q - q^2$ for quantity $q$. Column 1: the $q$ that maximizes revenue; Column 2: that maximum revenue. These are dependent — find $q = 25$ (vertex of the parabola) first, then $R = 50(25) - 25^2 = 625$. Solving the columns in the wrong order, or independently, wastes the structure.

Lean on the passage, nothing else. As with all DI, outside familiarity with the topic is a liability — every needed fact is given. Answer from the passage's data alone.

In this practice bank, TPA is authored as a single 5-option question whose choices are the candidate (Column 1, Column 2) pairs — so you pick the one pair that satisfies both tasks at once. The reasoning is identical to the live two-column widget.