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

How is a fly different from a mosquito?

Why do people go to bed?

What type of tree can I carry in my hand?

Forwards I am heavy, backward I am not. What am I?

On the dull night when the blonde was dozing, she heard an odd clamour and she saw that there was a bizarre man with a gun simply outside her home. So she raced to the telephone to call the police, however, she can't dial 911. Why?

I have branches, but no fruit, trunk or leaves. What am I?

Solve this tricky question. You are trapped in a forest. With you, you have a gun preloaded with two bullets in it. In front of you, there is a tiger, a leopard and a jaguar.

How do you survive?

Who is that with a neck and no head, two arms and no hands? What is it?

What is greater than gold but cannot be bought. it can never be sold and can earn if its sought. though it can be broken, it can still be fixed. for by birth it can't start nor by death it is ended.what am i?