You need to move three matchsticks to form three squares. Can you do it?

You have a square. What you have to do is cut and reassemble the square such that you create a Red Cross sign that has the same volume as that of the square.

Can you figure out the logic I used to decide the order of the following words:
gun, shoe, spree, door, hive, kicks, heaven, gate, line, den

What can you serve, but never eat?

Baseball bat and ball cost $100. If the bat cost $99 more than the ball, what is the cost of each?

A man is walking down a road with a basket of eggs. As he
is walking he meets someone who buys one-half of his eggs
plus one-half of an egg.
He walks a little further and meets another person who buys
one-half of his eggs plus one-half of an egg.
After proceeding further he meets another person who buys
one-half of his eggs plus one half an egg. At this point, he
has sold all of his eggs, and he never broke an egg.
How many eggs did the man have to start with?

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

What's the only room from which no one can enter or leave

In the image given, you can find several triangles. Can you count them all?

Which Number is the odd one out?

A) 7145
B) 2716
C) 5321
D) 4135