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      Question

      In the given number series, find the wrong number.

      120, 60, 30, 15, 7.5, 3.25, 1.875
      A 6 Correct Answer Incorrect Answer
      B 48 Correct Answer Incorrect Answer
      C 25 Correct Answer Incorrect Answer
      D 96 Correct Answer Incorrect Answer
      E None of these Correct Answer Incorrect Answer

      Solution

      ATQ,

      Pattern: Divide by 2 each time

      120 Γ· 2 = 60

      60 Γ· 2 = 30

      30 Γ· 2 = 15

      15 Γ· 2 = 7.5

      7.5 ÷ 2 = 3.75, not 3.25 ❌

      β†’ So, 3.25 is wrong.

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