Move four matchsticks to the below square to form three squares?

How many letters are in the alphabet?

Move three sticks of the spiral below to form a square.

I am an eight letter word and I am a computer terminology.
The second, third and fourth letters make an animal.
The fourth, fifth, sixth, seventh and eighth letters make a weapon.
The first, second, third and fourth letters can be taken as an outcome of any exam.
The fifth, sixth, seventh and eighth letter combine to form a high end typing software.

Can you tell who am I ?

Three ants are going up a hill, one behind the other. The last ant then says to the other ants, 'There is an ant behind me!'' How come?

Replace the letters of words with a number so that the below equation holds true

BASE +
BALL
---------
GAMES
----------

What does a man do only once in his lifetime, but women do once a year after they are 29?

Eight of us go fourth, not back, to protect our king from an attack. What are we?

How many triangles can you find in this given picture?

In the image below, can you find the value of an angle(y)