A network of 20 x 10 squares is given to you.

Can you calculate how many unique squares and rectangles can be formed combining two or more individual squares ?

I am the one who remains awake when you sleep. But I need to rest when you awake. Who Am I?

If you're 8 feet away from a door and with each move you advance half the distance to the door. How many moves will it take to reach the door?

Your mother’s brother’s only brother-in-law is asleep on your couch. Who is asleep on your couch?

A family is trapped in a jungle. There is a bridge which can lead them to safety. But at one time, the bridge can only allow two people to pass through. Also, all of them are afraid of the dark and thus, they can't go alone.

Father takes 1 minute to cross, the mother takes 2 minutes, the son takes 4 and the daughter takes 5 minutes. While crossing the time taken will be according to the slower one. How can they all reach the other side in the minimum possible time?

Many have heard it, but nobody has ever seen it, and it will not speak back until spoken to. What is it?

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

Can you name some countries which do not have the alphabet 'A' in them?

How many triangles can you count in the figure given?

What mathematical symbol can be put between 5 and 9, to get a number bigger than 5 and smaller than 9?