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Discontinuity and its types - class-XII

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Multiple Choice

Number of points of discontinuity of $f\left( x \right) = \left[ {2{x^3} - 5} \right]$ in $\left[ {1,2} \right)$ is where $\left[ x \right]$ denotes greatest integer function are

  1. $14$
  2. $13$
  3. $10$
  4. $8$
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