Hard Sat math question- more like a weird one?

Test Preparation SAT Preparation
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<p>Risky to discuss the ambiguity of questiins that were not released officially. This question is supposed to have been copied from the November 2005 test that was repeated in November 2010. </p>

<p>The correct answer depends from the accurate reproduction of the question. No guarantee here.</p>

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<p>I have the answer reproduced exactly but the answer I have are unofficial. For all other answers they were correct but for this one it says 36. Again the answer isnt official so 45 like everyone else is saying but just be correct</p>