What number when divided in half becomes zero?

John killed hundreds of people mercilessly and yet the police were not able to put her behind the bars. Why?

What is the centre of gravity?

How can you make a TV, a bed, a dog, and a car liquid?

What has one eye, but can’t see?

How is the moon similar to a dollar?

1. How can we put an elephant in the refrigerator?
2. How can we put a Giraffe in a refrigerator?
3. The king of the jungle invites all the animals to a party everyone comes except for one animal, which animal?
4. You come to a crocodile-infested lake, you can't go around it, you can't co under it and you can't go over it, how do you get across?

If it took eight men ten hours to build a wall, how long would it take four men to build it?

Can you make a six-letter word using the letters N, A and B ?

When can we add 2 to 11 and get 1 as the correct answer?