Sides of a rectangular park are in the ratio 3: 2 and its area is 3750 sq m, the cost of fencing it at 70 ps per meter is? Choose the correct choice from the following answers:
A) 287	B) 369	C) 175	D) 279	E) 361
3x * 2x = 3750 =&gt; x = 25   2(75 + 50) = 250 m   250 * 0.70   = Rs.175   Answer:175
<result>C</result>
Sides of a rectangular park are in the ratio 3: 2 and its area is 3750 sq m, the cost of fencing it at 70 ps per meter is?