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InterviewSolution
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The Length Of A Rectangular Floor Is More Than Its Breadth By 200%. If Rs. 324 Is Required To Paint The Floor At The Rate Of Rs. 3 Per Sq M, Then What Would Be The Length Of The Floor? |
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Answer» Let the length and the breadth of the floor be L m and b m respectively. l = b + 200% of b = l + 2b = 3b AREA of the floor = 324/3 = 108 SQ m l b = 108 i.e., l * l/3 = 108 l2 = 324 => l = 18. Let the length and the breadth of the floor be l m and b m respectively. l = b + 200% of b = l + 2b = 3b Area of the floor = 324/3 = 108 sq m l b = 108 i.e., l * l/3 = 108 l2 = 324 => l = 18. |
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