Can you count the number of triangles in the given figure?

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

You are in a room that has three switches and a closed door. The switches control three light bulbs on the other side of the door. Once you open the door, you may never touch the switches again. How can you definitively tell which switch is connected to each of the light bulbs?

Bay of Bengal is in which state?

A man was gazing through the window of the 23rd floor of the building. He suddenly opened the window and jumped on the other side of the window. On landing on the floor, there was not a sheer mark of injury on him.

How can that be possible if he did not use any kind of parachute and did not land on a soft surface?

John was driving a bus and got stuck when passing through an underpass. Then came Jacob with a needle and got the bus out of the underpass.

What did the boy do?

I can write cow in 13 letters.

Can You?

You have a 12 liters jug full of water. You have two empty 8 liters and 5 liters jug. How can you divide the water into two equal parts using these jugs?

What has lots of eyes, but can’t see?

Three doctors said that Bill was their brother. Bill says he has no brothers. How many brothers does Bill actually have?