(0.0066)(3.6) / (0.04)(0.1)(0.006)= Choices
A) 990  B) 99.0  C) 9.9  D) 0.99  E) 0.099

Rationale: "( 0.0066 ) ( 3.6 ) / ( 0.04 ) ( 0.1 ) ( 0.006 ) = 0.0060 * 360 / 4 * ( 0.1 ) ( 0.006 ) = 0.066 * 90 / 1 * 0.006 = 66 * 90 / 6 = 11 * 90 = 990 answer : a"
Answer: A