TGC wrote:
OF THE 230 Single HOMES BUILT in city X last year,How many were occupied at the end of the year?
we have to calculate(Number of homes OF the 230 that were occupied at the EOY)
(1).
All Single Family Homes = X + 230
where X = OLD Single Family Homes that were built before LAST YEAR
So, statement says
0.9(X + 230) were OCCUPIED at EOY
=> 0.9X + 0.9*230 = >90% of (230) were OCCUPIED LAST YEAR.
SUFFICIENT
Plz Advice
Rgds,
TGC
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