Sides of a rectangular park are in the ratio 3: 2 and its area is 7350 sq m, the cost of fencing it at 50 ps per meter is?  Choose the correct choice from the following answers:
A) 287	B) 1287	C) 125	D) 988	E) 175
3x * 2x = 7350 =&gt; x = 35   2(105 + 70) = 350 m   350 * 1/2 = Rs.175   Answer: 175
<result>E</result>
Sides of a rectangular park are in the ratio 3: 2 and its area is 7350 sq m, the cost of fencing it at 50 ps per meter is?