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    • Question

      If  5,    6,   4,    39,     x,    585,

      then, find the value of ((x/2) + 1 + 2x)? In each of the following questions the number series is given. One term of the series is denoted by x. You have to calculate of value of x and by using the value of x, you have to solve the following questions.
      A 231 Correct Answer Incorrect Answer
      B 213 Correct Answer Incorrect Answer
      C 92 Correct Answer Incorrect Answer
      D 184 Correct Answer Incorrect Answer
      E 241 Correct Answer Incorrect Answer

      Solution

      5 × 1 + 1³ = 6 6 × 2 - 2³ = 4 4 × 3 + 3³ = 39 39 × 4 - 4³ = 92 92 × 5 + 5³ = 585 Then, (x/2+1+2x) (92/2+1+2×92)    = 46 + 1 + 184  = 231

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