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?

Here is a conversation between a couple who both are software professionals.

Husband: Hey! What is your date of birth?
Wife Replied Angrily: It is 591062400
Husband after doing some calculations replied, "Got It".

What is the DOB of the wife?

There is so small cabin inside a deep forest.
All the forest burned out to worst possible but the inside of the cabin is still the same.
However all the person inside the cabin die.

How come ?

If in a car race, the man who came two places in front of the last man finished one ahead of the man who came fifth, how many contestants were there?

Can you count the number of triangles in the given picture?

If you’ve got me, you want to share me; if you share me, you haven’t kept me. What am I?

Can you count the number of quadrilaterals in the picture below?

There was a strange boy who was born before his father. How can this be possible?

I have cities, but no houses. I have mountains, but no trees. I have water, but no fish. What am I?

Can you decipher the following common phrase?

T M C
A U O
H S M
W T E