the length and breadth of a rectangular piece of land are in the ratio of 5:3.if the total cost of fencing it at the rate of Rs 48 per metre is Rs 19,200,find its length and breadth
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Cost per metre= Rs48
Total Cost= Rs19200
Then Perimeter of the land = 400
2(5x+3x)=400
2(8x)=400
8x=200
x=25
Length=5x=25*5=125
L=125
Breadth=25*3=75
Breadth= 75
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