Ayushi Sharma

An odd number!

In a year there are 12 months and the number one in 12 is odd here.

In a month, there are 2 odd weeks, 3 and 4. (there are 4 weeks in a month)

In a week, there are 4 odd days. 1, 3, 5, 7 (there are 7 days in a week)

In a day, there are 6 odd hours,  1st hour, 3rd hour, 5th hour, 7th hour, 9th hour, 11th hour, in a 12 hr format.