As you can see that fifteen matches have been used to form an arrangement. What you have to do is remove any six of them to make them ten.

A man died, leaving $10,000,000 for his widow, 5 sons and 4 daughters. Each daughter received an equal amount, each son received twice as much as a daughter, and the widow received three times as much as a son.

How much did the widow receive?

What has 88 keys?

We are a group of eight brothers. We consider the weak, yet we protect the king in every battle. If we move ahead, we never turn back. Who are we?

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

What comes
Once in a Year
Twice in a Month
4 times in a Week
6 times in a Day

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

What can run but never walk, have a mouth that never speaks, have a head that never weeps, and have a bed but never sleeps?

The captain of a ship was telling this interesting story: "We travelled the sea far and wide. At one time, two of my sailors were standing on opposite sides of the ship. One was looking west and the other one east. And at the same time, they could see each other clearly." How can that be possible?

During which month do people sleep the least?