Quote:
Set S contains five distinct positive integers, each of which is greater than 2. Is the mean of S greater than the median of S?
(1) The sum of the elements of S is equal to 20 times the smallest element of S.
(2) The median of S is 8 greater than the smallest element ofS.
Statement 1 - Insufficient
Statement 2 - Insufficient
Combining both
Mean = 4a
Median = a +8
given a>2
Take a as {3,4,5,6,...}
Mean = {12, 16, 20, 24...}
Median = {11, 12, 13, 14...}
We get the answer Mean > Median
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