number

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ketkoag: Legendary Member; Posts: 876; Joined: Thu Apr 10, 2008 8:14 am; Thanked: 13 times

by ketkoag » Tue Jun 09, 2009 7:07 am

2) 2x+3>0,6x+8<0, x could be which of the following?
1. -37/24
2. -17/12
3. -6/7
IMO answer should be 2 but OA is 2 and 3. Please explain if I am missing something

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Source: Beat The GMAT — Problem Solving | Tue Jun 09, 2009 7:07 am

sacx: Master | Next Rank: 500 Posts; Posts: 139; Joined: Wed Oct 22, 2008 4:36 am; Thanked: 17 times

by sacx » Tue Jun 09, 2009 7:26 am

Even I am getting 2

solving the two equations we get x > -3/2 and x < -4/3 and only 2 lies between these two points

SACX

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