Saturday, June 13, 2009

Problem 46 - GMAT Number Properties



2 comments:

  1. S1)insufficient relating only p & r but also results in r (+ve) & p (+ve or -ve)

    S2) insufficient relating only q & r but also results in r (+ve or -ve) & q (+ve)

    combining both) results in r (+ve), p(+ve/-ve) & q(+ve).....r is irrelevant....possibility of p as +/- makes it insufficient

    OA E

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