the area of a rectangular plot is 528 Sq. m .the length of the plot is 1 meter more than twice it's breadth.we need to find length and breadth of the plot
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l+1=2b
l=2b-1
Area of rectangle=528
lb=528
(2b-1)b=528
2b^2-b=528
2b^2-b-528=0
2b^2+32b-33b-528=0
2b(b+16)-33(b+16)=0
(2b-33)(b+16)=0
b=33/2 , b=-16[b can't be negative]
b=16.5m
l=2b-1
l=2(16.5)-1
l=33-1
l=32m
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