DS_r and s

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DS_r and s

by [email protected] » Sat May 10, 2014 3:15 am
Hey,
PLease try the Q from GMATprep.
Image
Why can't the series be r,t,-s,0,s. In this series t is in between r and -s. If this series is valid, then the answer to this Q fails.
HELP.
Regards,
Mukherjee
Source: — Data Sufficiency |

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by GMATGuruNY » Sat May 10, 2014 5:48 am
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