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Q: यदि 1² + 2² + ….. + 9² = 285 हो, तो (0.11)² + (0.22)² + ….. + (0.99)² का मान है
  • A. 2.4485
  • B. 0.24485
  • C. 3.4485
  • D. 0.34485
Correct Answer: Option C -
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Explanations:

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