KillerSquirrel
XeCer Inc. employes eleven engineers. Do less than five engineers earn less than $75,000 per year ?
(1). The
median salary for an engineer at XeCer Inc. is $75,000.
(2). Less than five engineers earn more than $75,000 per year.
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OA later

E.
The question is asking if less than 5 people earn less than $75,000
(1) If everyone earn $75,000, then no one would earn less than $75,000
If the sixth engineer earn $75,000, then it is possible that first through fourth engineers earn less than $75,000
INSUFFICIENT
(2) Say that four engineers earn more than $75,000, this means the rest seven earn equal or less than $75,000. We don't know how many earn less.
INSUFFICIENT
Together, using case (2) with median $75,000, we still don't know because all the rest might earn $75,000 or some might earn less.