Exam (elaborations)
GMAT – Quant Questions with Correct Solutions Graded A+
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4^x + 4^-x = 2 - To get reciprocals to equal 2, both must be 1, so x = 0 Point Q lies in the interior of a particular circle. Is point Q the center of the circle? (1) There exist points A, B, and C, all distinct points on the circle's circumference, such that the distances QA, QB, and QC ...
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