In the following questions, each question has four options (A), (B), (C) and (D). Choose the correct option and indicate your correct response.
Which is the least number in the following numbers?
16192, 16099, 16289, 16329, 16129

Options

A. 16129
B. 16099
C. 16192
D. 16289

Answer

To find the least number among the given options: 16192, 16099, 16289, 16329, and 16129, we can follow these steps:

### Step 1: Write down the numbers
The numbers we need to compare are:
- 16192
- 16099
- 16289
- 16329
- 16129

### Step 2: Compare the numbers
We will compare the numbers one by one to find the smallest.

1. **Compare 16192 and 16099**:
- 16192 is greater than 16099.

2. **Now compare 16099 with 16289**:
- 16099 is less than 16289.

3. **Next, compare 16099 with 16329**:
- 16099 is less than 16329.

4. **Finally, compare 16099 with 16129**:
- 16099 is less than 16129.

### Step 3: Identify the least number
After comparing all the numbers, we find that 16099 is less than all the other numbers.

### Conclusion
Thus, the least number among the given options is **16099**.

### Final Answer
The correct option is **(B) 16099**.

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