Question

Choose the odd one out.

• A. January
• B. March
• C. July
• D. June

Hint:

For calendar-based odd-one-out questions, the primary classification rule is almost always the number of days in the months (30 days vs 31 days, or February with 28/29 days).
Use the "knuckle rule" to quickly count the days of any month in an exam.

Answer 1

The Correct Option is D

Step 1: Understanding the Question:
This is a classification question where we are given four months of the year, and we must find the odd one out by identifying a common characteristic shared by three of them but not the fourth.

Step 2: Detailed Explanation:

• 1. Let us examine the standard number of days in each of the months given in the options:

• 2. January: This is the 1st month of the Gregorian calendar and consists of exactly 31 days.

• 3. March: This is the 3rd month of the Gregorian calendar and consists of exactly 31 days.

• 4. July: This is the 7th month of the Gregorian calendar and consists of exactly 31 days.

• 5. June: This is the 6th month of the Gregorian calendar and consists of exactly 30 days.

• 6. Comparing the months based on the number of days:
- January, March, and July are all months that contain 31 days.
- June contains only 30 days.

• 7. Because June is the only month in the list with 30 days, it is the odd one out.

Step 3: Final Answer:
The odd one out is June. Hence, the correct option is (D).