hi all
gmat quantity problem attached
I think it's C but GmapPrep says it's B can anyone explain??
thank U!
question
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It's even cheaper to buy from store Z:
After sales tax, the price is:
(10% of $90) + $90 = $99
And after receiving a rebate (after tax):
$99 - $10 = $89
Choose B
-BM-
After sales tax, the price is:
(10% of $90) + $90 = $99
And after receiving a rebate (after tax):
$99 - $10 = $89
Choose B
-BM-