A time long back, there lived a king who ruled the great kingdom of Trojan House. As a part of the renovation of the kingdom to meet future security needs, he asked his chief architect to lay down a new play in a manner that all of his 10 castles are connected through five straight walls and each wall must connect four castles together. He also asked the architect that at least one of his castles should be protected with walls. The architect could not come up with any solution that served all of King's choices, but he suggested the best plan that you can see in the picture below. Can you find a better solution to serve the king's demand?

There are two words one resembles the "state of rest" and the other is related to "writing/reading material".

Can you name these two words which also sound similar?

While going to your grandmother's house, you counted Twenty houses on the right side. While returning back to your home, you counted Twenty houses on the left side.

How many houses are there between your home and your grandmother's home?

You and your two friends are working in a multinational company. How can you three find out the average salary of you all without disclosing your own salary to the other two?

What breaks yet never falls, and what falls yet never breaks?

How many triangles can you count in the figure given?

Can you place six X (crosses) in below board without making three in a row in any way ?

Can you count the number of seconds in a year?

Clue: You need to bother about calculation.

A bomb goes off.
Carnage.
One person, only a few feet away, survives! How can this be?

Imagine you are in a room with no windows or doors. How will you get out?