261) xy

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ern5231: Master | Next Rank: 500 Posts; Posts: 226; Joined: Sun Aug 09, 2009 4:34 am

by ern5231 » Fri May 14, 2010 9:19 pm

Is yx <0.00005?
(1) x> 1 / 60000
(2) y <1 / 15000

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Source: Beat The GMAT — Data Sufficiency | Fri May 14, 2010 9:19 pm

irmakyolcu: Newbie | Next Rank: 10 Posts; Posts: 8; Joined: Fri May 14, 2010 1:30 am

by irmakyolcu » Sat May 15, 2010 8:59 am

IMO is E as we don know the limits which the x and y can reach so these are insufficient

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irmakyolcu: Newbie | Next Rank: 10 Posts; Posts: 8; Joined: Fri May 14, 2010 1:30 am

by irmakyolcu » Sat May 15, 2010 9:01 am

IMO is E as we don know the limits which the x and y can reach so these are insufficient

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