hard · GMAT Quant
A data set S consists of five distinct positive integers with a mean of 20 and a median of 18. The single largest possible integer is then added to S to create the six-element set T, and the mean of T is 30.
What is the maximum possible value of the median of set T?
- 24
- 29
- 30
- 28.5
- 18
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