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Q: The value of 1 + 3 + 5 + 7 + ................(2n – 1) is: 1 + 3 + 5 + 7 + ........(2n – 1) का मान क्या होगा?
  • A. (2n – 1 ) × (2n –1)
  • B. n × n
  • C.
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  • D.
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Correct Answer: Option B -
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Explanations:

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