You may enter, but you may not come in. I have space, but no room. I have keys, but open no lock. What am I?

The centre of the third figure is empty. What digit should fit inside?

What does below Rebus mean ?

esgg sgeg gegs gsge

I am the beginning of the end, and the end of time and space. I am essential to creation, and I surround every place. What am I?

Where do fish keep their money?

Count the number of triangles in the picture below:

I look at you, you look at me I raise my right, you raise your left. What am I?

A boy and a girl are sitting on the porch.
"I'm a boy," says the child with black hair.
"I'm a girl," says the child with red hair.
If at least one of them is lying, who is which?

One evening there was a murder in the home of a married couple, their son and daughter. One of these four people murdered one of the others. One of the members of the family witnessed the crime.

The other one helped the murderer.

These are the things we know for sure:

1. The witness and the one who helped the murderer were not of the same sex.

2. The oldest person and the witness were not of the same sex.

3. The youngest person and the victim were not of the same sex.

4. The one who helped the murderer was older than the victim.

5. The father was the oldest member of the family.

6. The murderer was not the youngest member of the family.

Who was the murderer?

The two towns are exactly 100 km apart. John leaves City A driving at 30 km/hr and Jacob leaves City B half an hour later driving at 60 km/hr. Who will be closer to City A when they meet?