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Black Book Advanced Problems in MathematicsMathematicsFunctions

f(x) = x + x + 1 + x + 2 + + x + 99 , then [f( 2 )] , (where denotes fractional part function and [ ] denotes the greatest integer function) is equal to :

Options

  1. A5050
  2. B4950
  3. C41
  4. D14

Correct answer

C. 41

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