How can a man go eight days without sleep?

Can you find out the total number of triangles in the given figure?

Today is a very icy and cold morning in Newcastle. Mr Shearer, an office bus driver arrived to pick up the employees from the last stop. Shearer suddenly remembers that he needs to pick a newly joined 4miles to the north. Mr Shearer lost his direction compass, a few minutes later Shearer is able to figure that he is moving in the correct direction i.e. north. How did Shearer know that he is moving in the correct direction?

What can jump higher than a building?

What jumps when it walks and sits when it stands?

That attorney is my brother, testified the accountant.

But the attorney testified he didn't have a brother.

Who is lying?

Place the numbers from 1 to 9 in the circles in a manner that each side of the triangle sums up to 17.

A newspaper is supposed to have 60 pages.Pages 14 and 21 are missing from the newspaper.

Can you tell me , Which other pages won't be there as well ?

I have an eye but still cannot see.

Who am I?

I have nine bottles of wine and one of the nine bottles is poisoned.
I need to find the poisoned bottle with two facts
(1) Poison is deadly, only a sip will cost death
(2) I have two mice to do so.

How should I do it?