The cost of cultivating a square field at the rate of Rs.135 per hectare is Rs.1215. The cost of putting a fence around it at the rate of 75 paise per meter would be :	Pick:	A) Rs.360	B) Rs.810	C) Rs.900	D) Rs.1800	E) Rs.1900
Area= Total cost/ Rate= (1215/135) hectares= (9*10000) sq.m.   Therefore, side of the square= Ö90000=300m.   Perimeter of the field= (300*4)= 
<gadget id="calculator">(300*4)</gadget>
<output>1_200</output>
1200m   Rs.900ost of fencing= Rs.(1200*3/4)= Rs.900   ANSWER:Rs.900
<result>C</result>
The cost of cultivating a square field at the rate of Rs.135 per hectare is Rs.1215. The cost of putting a fence around it at the rate of 75 paise per meter would be :