What is full of holes but still holds water?

How can you throw a ball as hard as you can and have it come back to you even if it doesn't hit anything there is nothing attached to it and no one else catches or throws it.

In case you were starting to feel confident, this one was meant for third graders in Vietnam. The answer is 66, but we don't blame you for scratching your head about how they got there.

If you had a pizza with crust thickness 'a' and radius 'z', what's the volume of the pizza?

Railroad Crossing, look out for the cars. Can you spell that, without any R's ?

You have a thousand Re. 1 coins with you. You have ten bags with you and you can put any number of coins in each of the bags. The condition is that if someone asks you for any amount between 1 and 1000, you must be able to give that amount by just giving the bag (you are not allowed to open the bag and give coins).

How will you do it?

What does the rebus below mean?

TEN BADTION

Solve The below Equation:

ALFA + BETA + GAMA = DELTA

Can you find out what is missing?

1 3 5
2 4 ?

Hint: It's not six. Think out of the box.

Who has married many women but was never married?