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      Question

      If  8           x        6.5       12.25  

            22.125        36.0625 Then, 20% of 25% of x = ? In each of the following questions a number series is given.  One term of the series is denoted by  X . You have to calculate the value of  X  and by using the value of  X ,  you have  to replace the question mark (?) in the following questions :
      A 0.75 Correct Answer Incorrect Answer
      B 0.25 Correct Answer Incorrect Answer
      C 1.35 Correct Answer Incorrect Answer
      D 1.25 Correct Answer Incorrect Answer
      E None of these Correct Answer Incorrect Answer

      Solution

      8 ÷ 2 + 1² = 5 5 ÷ 2 + 2² = 6.5 6.5 ÷ 2 + 3² = 12.25 12.25 ÷ 2 + 4² = 22.125 22.125 ÷ 2 +54² = 36.0625 Hence, x= 5 Hence, 5 ×20/100×25/100 = 0.25

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