The area of a square field 3136 sq m, if the length of cost of drawing barbed wire 3 m around the field at the rate of Rs.1.50 per meter. Two gates of 1 m width each are to be left for entrance. What is the total cost?
Select the correct option
A) 978 B) 789 C) 999 D) 778 E) 787
a2 = 3136   =&gt; a = 56   56 * 4 * 3= 
<gadget id="calculator">56 * 4 * 3</gadget>
<output>672</output>
672 – 6= 666 * 1.5= 
<gadget id="calculator">666 * 1.5</gadget>
<output>999</output>
999   Answer: 999
<result>C</result>
The area of a square field 3136 sq m, if the length of cost of drawing barbed wire 3 m around the field at the rate of Rs.1.50 per meter. Two gates of 1 m width each are to be left for entrance. What is the total cost?