I am a type of room you cannot enter or leave. Raised from the ground below, I could be poisonous or a delicious treat. What am I?

The King of a distant land had heard that Birbal was one of the wisest men in the East and so desired to meet Birbal. He sent Birbal an invitation to visit his country.

In due course, Birbal arrived in the distant kingdom. When he entered the palace he was flabbergasted to find not one but six kings seated there. All looked alike. All were dressed in kingly robes. Who was the real king?

The very next moment he got his answer. Confidently, he approached the king and bowed to him.

How did Birbal know who was the real king?

What is the relationship between these matchstick pictures below?

You knock a Table over in the library, and suddenly 20 eyes are looking at you.

In the given figure, you can see that four match sticks are used to form a square. Can you form five squares by using six matches?

It has horns but can’t beep. It is like to bleat but It is not a sheep. What is it?

What does the following represent?

N N N N N N N

A A A A A A A

C C C C C C C

How much will a 38° angle measure when looked at under a microscope that magnifies ten times?

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?

What English word has three consecutive double letters?