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If x and y are positive integers with x + y = 12 and xy maximised, then xy =

A27
B32
C35
D36
E45
Answer & Solution
Correct answer: D. 36
1. Identify what is being asked: this is a **Number Properties** question. 2. Apply the standard approach for this question type to evaluate each option. 3. The correct answer is **D. 36** — it satisfies the conditions of the stem. _Source: GMAC Official 12 Sample Questions (mba.com)_
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