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Praveen Singh • 36.71K Points
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Q. The sum of odd numbers upto 240 is -

  • (A) 11400
  • (B) 12400
  • (C) 13400
  • (D) 14400
Correct Answer - Option(D)
Explanation by: Praveen Singh 
Number of odd numbers up to 240 = 240/2 = 120

Sum of first n odd numbers = n2

n = 120

Required sum = 1202 = 14400

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