Which of the following is a statement ?

Options

A. Roese are black
B. Mind your own business
C. Be punctual
D. Do not tell lies

Answer

To determine which of the given options is a statement, we need to understand what a statement is in the context of mathematical reasoning. A statement is a declarative sentence that is either true or false, but not both. It does not express advice, suggestions, or commands.

Let's analyze the options step by step:

1. **Identify the Options**: We need to look at the given options to determine which one qualifies as a statement. The options are:
- A) "Mind your own business."
- B) "Punctual."
- C) "Do not tell lies."
- D) "Roses are black."

2. **Evaluate Each Option**:
- **Option A: "Mind your own business."**
- This is a command or advice. It does not assert a fact that can be true or false. Therefore, it is not a statement.
- **Option B: "Punctual."**
- This is a single word and does not form a complete sentence. It does not convey a complete thought that can be evaluated as true or false. Hence, it is not a statement.
- **Option C: "Do not tell lies."**
- This is also a command or advice. Similar to option A, it does not present a fact that can be true or false. Thus, it is not a statement.
- **Option D: "Roses are black."**
- This is a declarative sentence that makes a claim about roses. It can be evaluated as true or false (in reality, roses are not black, but the statement itself can be assessed). Therefore, this qualifies as a statement.

3. **Conclusion**: Among the given options, the only one that qualifies as a statement is:
- **D) "Roses are black."**

### Final Answer:
The statement among the options is **D) "Roses are black."**