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CAT 2025 Set-1 | Quantitative Aptitude | Question-16

If $a-6 b+6 c=4$ and $6 a+3 b-3 c=50$, where $a, b$ and $c$ are real numbers, the value of $2 a+3 b-3 c$ is

  1. $20$
  2. $14$
  3. $18$
  4. $15$

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