Find the cost of fencing around a circular field of diameter 12 m at the rate of Rs.3.50 a meter? Choices
A) 131.95	B) 132.9	C) 140.33	D) 123.4	E) 190.4

Rationale: "2 * 22 / 7 * 6 = 37.7 37.7 * 3 1 / 2 = rs . 131.95 answer : a"
Answer: A