What is 0.09% of 25% of 1200?
Answer: A
First, calculate 25% of 1200.
25% = 1/4. So, \(1/4 \times 1200 = 300\).
Now, calculate 0.09% of 300.
\(0.09\% = \frac{0.09}{100} = 0.0009\).
\(0.0009 \times 300 = 0.27\).