GMAT Online Preparation | GMAT Statistics Theory and Practice Question

The video discusses these important questions: What is the median of 3 numbers that are in GP? Will 3 numbers in GP always be in an ascending order? What happens to the median if the consecutive numbers of a GP are not in an ascending order.

The practice question is a GMAT hard maths question that is another application of the Arithmetic Mean Geometric Mean inequality.

Question

A set contains the following observation: a, ak, ak^2 where a,k are positive. For what value of ‘k’ will the median of the set be greater than the mean?

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