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      Question

      Surface area of Cube B is how much per cent more than

      surface area of cube A? Study the following table carefully to answer the questions that follow:
      A 10.75% Correct Answer Incorrect Answer
      B 45.25% Correct Answer Incorrect Answer
      C 56.25% Correct Answer Incorrect Answer
      D 60% Correct Answer Incorrect Answer
      E None of these Correct Answer Incorrect Answer

      Solution

      Required % = `(1350 - 864)/(864)` x 100 = `(486)/(864)` x 100 = 56.25%

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