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GATE Electrical 2024 | Question: 19

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​​​​​Let $\text{X}$ be a discrete random variable that is uniformly distributed over the set $\{-10,-9, \cdots, 0, \cdots, 9,10\}$. Which of the following random variables is/are uniformly distributed?

  1. $X^{2}$
  2. $X^{3}$
  3. $(X-5)^{2}$
  4. $(X+10)^{2}$

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