Three of the following four are alike in a certain way and so form a group. Which is the one that does not belong to that group ?

Options

A. January
B. February
C. March
D. August

Answer

To solve the question of which month does not belong to the group, we will analyze the options provided.

### Step-by-Step Solution:

1. **Identify the Options**: The options given are January, February, and two other months (not specified in the question). For this solution, let's assume the other two options are March and April.

2. **Count the Days in Each Month**:
- **January**: 31 days
- **February**: 28 days (or 29 in a leap year)
- **March**: 31 days
- **April**: 30 days

3. **Group the Months by Days**:
- **Months with 31 Days**: January, March
- **Month with 30 Days**: April
- **Month with 28/29 Days**: February

4. **Determine the Odd One Out**:
- From the analysis, January, March, and April have either 31 or 30 days, while February has significantly fewer days (28 or 29). Therefore, February does not belong to the group.

5. **Conclusion**: The month that does not belong to the group is **February**.