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by confuse mind » Fri Aug 03, 2012 1:28 am
In the attached question,

we do not not know MP and NP are perpendicular and thus we cannot find the y-coordnate of P.
Thus, I marked the answer as E but OA is B
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by Anurag@Gurome » Fri Aug 03, 2012 4:37 am
confuse mind wrote:In the attached question,

we do not not know MP and NP are perpendicular and thus we cannot find the y-coordnate of P.
Thus, I marked the answer as E but OA is B
I think you forgot to attach the file/image.
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