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      Question

      A farmer wants to fence a rectangular piece of land that

      measures 20 meters in length and 30 meters in breadth. If the cost of fencing per meter is โ‚น15, find the total fencing cost.
      A Rs.1500 Correct Answer Incorrect Answer
      B Rs.1225 Correct Answer Incorrect Answer
      C Rs.1548 Correct Answer Incorrect Answer
      D Rs.1032 Correct Answer Incorrect Answer
      E None of these Correct Answer Incorrect Answer

      Solution

      ATQ; Given, Length = 20 m, Breadth = 30 m, Cost per meter = โ‚น15 Perimeter of Rectangle: = 2 ร— (Length + Breadth) = 2 ร— (20 + 30) = 2 ร— 50 = 100 m Cost of fencing: = Perimeter ร— Cost per meter = 100 ร— 15 = โ‚น1500

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