The length of a rectangulat plot is 20 metres more than its breadth. If the cost of fencing the plot @ Rs. 26.50 per metre is Rs. 5300, what is the length of the plot in metres?	Choose the most appropriate option:
A) 40
B) 50
C) 200
D) 120
E) None
Solution   Let breadth = x metres   Then, length = (x + 20)metres.   Perimeter	= (5300 / 26.50)= 
<gadget id="calculator">(5300 / 26.50)</gadget>
<output>200</output>
200m   Answer 200
<result>C</result>
The length of a rectangulat plot is 20 metres more than its breadth. If the cost of fencing the plot @ Rs. 26.50 per metre is Rs. 5300, what is the length of the plot in metres?