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      Question

      The breadth of a rectangle is increased by 9 cm, it will

      become twice the length of the rectangle. If the new perimeter is 294 cm, then find the original area (in sq.cm) of the rectangle.
      A 3000 Correct Answer Incorrect Answer
      B 2750 Correct Answer Incorrect Answer
      C 2000 Correct Answer Incorrect Answer
      D 1960 Correct Answer Incorrect Answer

      Solution

      Let the length of the rectangle be l cm. Breadth = 2l cm According to the question, => 2(l + 2l) = 294 => 3l = 147 => l = 49 So, breadth = 49 - 9 = 40 cm Original area = 49 ├Ч 40 = 1960 cm2

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