What is full of holes but still holds water?

It's a test that will check your IQ.

Suppose you have one 11 minute hourglass and one 13 minute hourglass.

Can you measure exactly fifteen minutes using them ?

John was piloting a plane behind a car but was never able to overtake it. Why?

What part of Turkey has the most feathers?

Your mother’s brother’s only brother-in-law is asleep on your couch. Who is asleep on your couch?

Why are televisions attracted to people?

I know a number which is spelt in alphabetical order.
Do you?

An apple seller is hosting a competition. He offers 1000 apples and 10 boxes to the people who pass by. The challenge is to put those 1000 apples in the 10 boxes in such a manner that if he asks for any amount of apples, the person can directly give him the boxes or a combination of boxes. If the person can do it, he promises to give a thousand apples for free.

If you happen to pass by the apple seller, will you be able to win a thousand apples?

What is black when you buy it, red when you use it, and gray when you throw it away?

What is the below Rebus indicate?