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Re: [4gmat] Inequalities question

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  • nitish Ranjan
    Ans 4 : -1 ________________________________ From: 4GMAT : GMAT Classes, Preparation To: 4gmat@googlegroups.com; 4gmat@yahoogroups.com
    Message 1 of 6 , Apr 26, 2012
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      Ans 4 : -1


      From: "4GMAT : GMAT Classes, Preparation" <groups@...>
      To: 4gmat@...; 4gmat@yahoogroups.com
      Sent: Friday, 27 April 2012 11:10 AM
      Subject: [4gmat] Inequalities question

       
      Hi
       
      Here is an interesting inequalities question.
       
      What is the smallest integer that satisfies the inequality ?
      (x - 3)/ (x^2 - 8x - 20) > 0
       
      1. -2
      2. 10
      3. 3
      4. -1
      5. 0
       
      4GMAT - GMAT Classes @ Chennai, Mumbai, Bangalore
      www.4gmat.com
      Next weekend batches @ Chennai start on Saturday, Apr 28, 2012
      Call 95000 48484



    • devesh sharma
      smallest integer that satisfies the inequality is -1 . Choice 4) is correct . ________________________________ From: 4GMAT : GMAT Classes, Preparation
      Message 2 of 6 , Apr 27, 2012
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        smallest integer that satisfies the inequality is -1 . Choice 4) is correct .

        From: "4GMAT : GMAT Classes, Preparation" <groups@...>
        To: 4gmat@...; 4gmat@yahoogroups.com
        Sent: Friday, 27 April 2012 11:10 AM
        Subject: [4gmat] Inequalities question

         
        Hi
         
        Here is an interesting inequalities question.
         
        What is the smallest integer that satisfies the inequality ?
        (x - 3)/ (x^2 - 8x - 20) > 0
         
        1. -2
        2. 10
        3. 3
        4. -1
        5. 0
         
        4GMAT - GMAT Classes @ Chennai, Mumbai, Bangalore
        www.4gmat.com
        Next weekend batches @ Chennai start on Saturday, Apr 28, 2012
        Call 95000 48484



      • Ashok Manthina
        Factorizing denominator (x-10)(x+2), we want to minimize numerator and maximize denominator as much as possible, but making sure the fraction is positive. -2
        Message 3 of 6 , Apr 27, 2012
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          Factorizing denominator (x-10)(x+2), we want to minimize numerator and maximize denominator as much as possible, but making sure the fraction is positive. -2 won't work becase it'llbe div by 0, so the answer is -1. And the fraction is -4/-11.

          -am

          On Apr 26, 2012, at 11:40 PM, "4GMAT : GMAT Classes, Preparation" <groups@...> wrote:

           

          Hi
           
          Here is an interesting inequalities question.
           
          What is the smallest integer that satisfies the inequality ?
          (x - 3)/ (x^2 - 8x - 20) > 0
           
          1. -2
          2. 10
          3. 3
          4. -1
          5. 0
           
          4GMAT - GMAT Classes @ Chennai, Mumbai, Bangalore
          www.4gmat.com
          Next weekend batches @ Chennai start on Saturday, Apr 28, 2012
          Call 95000 48484

        • 4GMAT : GMAT Classes, Preparation
          Hi Your answer is correct. I have posted the explanation at http://questionbank.4gmat.com/mba_prep_sample_questions/inequalities/inequality_3.shtml 4GMAT -
          Message 4 of 6 , May 1, 2012
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            Hi
             
            Your answer is correct.
             
             
            4GMAT - GMAT Classes @ Chennai, Mumbai, Bangalore
            Next Weekend batches for New Format GMAT @ Chennai start on Sat, May 12, 2012
            www.4gmat.com
            95000 48484

             
            Sent: Friday, April 27, 2012 5:48 PM
            Subject: Re: [4gmat] Inequalities question
             
             

            Factorizing denominator (x-10)(x+2), we want to minimize numerator and maximize denominator as much as possible, but making sure the fraction is positive. -2 won't work becase it'llbe div by 0, so the answer is -1. And the fraction is -4/-11.

            -am

            On Apr 26, 2012, at 11:40 PM, "4GMAT : GMAT Classes, Preparation" <groups@...> wrote:

             
            Hi
             
            Here is an interesting inequalities question.
             
            What is the smallest integer that satisfies the inequality ?
            (x - 3)/ (x^2 - 8x - 20) > 0
             
            1. -2
            2. 10
            3. 3
            4. -1
            5. 0
             
            4GMAT - GMAT Classes @ Chennai, Mumbai, Bangalore
            www.4gmat.com
            Next weekend batches @ Chennai start on Saturday, Apr 28, 2012
            Call 95000 48484

            TODAY(Beta)
          • abhijeet singh
            Ans4 : -1 On Fri, Apr 27, 2012 at 11:26 AM, nitish Ranjan
            Message 5 of 6 , May 1, 2012
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              Ans4 : -1

              On Fri, Apr 27, 2012 at 11:26 AM, nitish Ranjan <nitish.ranjan@...> wrote:
               

              Ans 4 : -1


              From: "4GMAT : GMAT Classes, Preparation" <groups@...>
              To: 4gmat@...; 4gmat@yahoogroups.com
              Sent: Friday, 27 April 2012 11:10 AM
              Subject: [4gmat] Inequalities question

               
              Hi
               
              Here is an interesting inequalities question.
               
              What is the smallest integer that satisfies the inequality ?
              (x - 3)/ (x^2 - 8x - 20) > 0
               
              1. -2
              2. 10
              3. 3
              4. -1
              5. 0
               
              4GMAT - GMAT Classes @ Chennai, Mumbai, Bangalore
              www.4gmat.com
              Next weekend batches @ Chennai start on Saturday, Apr 28, 2012
              Call 95000 48484




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