If two's company, and three's a crowd, then whats four and five ?

I possess a head

I flaunt a tail

But I don't have mouth or legs

Can you find out who I am?

Remove two matchsticks to make the below equation correct.

Which country gets ill every time?

One is to three as three is to five and five is to four and four is the magic number.
What is the pattern?

A large container is kept in open under the rain. Every passing hour, the water collected inside the container becomes double what it was.

In ten hours, the container is filled completely. Can you calculate how long would it have taken to be filled in half?

How many times in a given day, minutes and hour clock comes in a straight line ?

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?

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

Okay before we begin with the puzzle, do keep in mind that you have to answer it quickly.

You are participating in a car race. Seeking the perfect moment, you overtake the second person in the race. What positions are you in now?