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CAT 2012 | Question: 10

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A certain number written in a certain base is $144$. Which of the following is always true?

  1. Square root of the number written in the same base is $12$.
  2. If base is increased by $2$, the number becomes $100$.
  1. Only I
  2. Only II
  3. Neither I nor II
  4. Both I and II
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