Which Number is the odd one out?

A) 7145
B) 2716
C) 5321
D) 4135

The doctor prescribed you to take one pill from the bottle every half an hour. The bottle is now left with only three pills.

How long do you think you have before you run out of pills?

In an Art Gallary, When the clock hit 11 am, Artist hung the painting number 30. When it struck 4 pm, he hung painting number 240 and when it struck 7:30 pm, he hung painting number 315.

Can you determine, which painting number will he hang when the time is 9:20 pm?

You knock a Table over in the library, and suddenly 20 eyes are looking at you.

As easy as you can get into me, it is as hard to get out of me.

Do you know what I am?

What is the coolest letter in the alphabet?

The day before yesterday I was 25 and the next year I will be 28. This is true only one day in a year. What day is my birthday?

There were five men at church, and it started raining while they were outside. The four that ran still got wet, but the one that was still stayed completely dry. Why did he stay dry?

When I got four, I have it none.
When I got two, I have it some.
When I got none, I have it all.

What is it?

Two old friends, Jack and Jill, meet after a long time, and discussing as:

Jack: Hey, how are you, man?

Bill: Not bad, got married and I have three kids now.

Jack: That's awesome. How old are they?

Bill: The product of their ages is 72 and the sum of their ages is the same as your birth date.

Jack: Cool..But I still don't know.

Bill: My eldest kid just started taking piano lessons.

Jack: Oh, now I get it.

How old are Bill's kids?