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CAT 2012 | Question: 12

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If $x$ is a real number, $[x]$ is greatest integer less than or equal to $x$, then $3[x]+2-[x]= 0$. Will the above equation have any real root?

  1. Yes
  2. No
  3. Will have real roots for $x< 0$
  4. Will have real roots for $x> 0$
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