What is fifty-five percent of three-fifth of 1200?

Options

A. 390
B. 392
C. 394
D. None of these

Answer

To solve the problem "What is fifty-five percent of three-fifth of 1200?", we can break it down into steps.

### Step-by-Step Solution:

1. **Calculate three-fifth of 1200**:
\[ \text{Three-fifth of 1200} = \frac{3}{5} \times 1200 \]
To calculate this, multiply 1200 by 3 and then divide by 5.
\[ = \frac{3 \times 1200}{5} = \frac{3600}{5} = 720 \]

2. **Calculate fifty-five percent of 720**:
\[ \text{Fifty-five percent of 720} = \frac{55}{100} \times 720 \]
To calculate this, multiply 720 by 55 and then divide by 100.
\[ = \frac{55 \times 720}{100} = \frac{39600}{100} = 396 \]

3. **Final Answer**:
The final answer is 396.

### Summary:
So, fifty-five percent of three-fifth of 1200 is **396**.