Look at this sequence from top to bottom. What is the next number in the sequence?
1
11
21
1211
111221
312211

There are two candles. Both will only burn exactly for an hour. How will you use these two candles to measure forty-five minutes?

If we tell you that there is a relation between the numbers and letters in the given figure, can you analyze it and find the missing letter in the last box?

What jumps when it walks and sits when it stands?

How many times in a given day, minutes and hour clock comes in a straight line ?

An equation has been laid down using a few matchsticks. However, as you can see, the equation is not correct. Can you correct the equation if you are allowed to add or remove 5 matchsticks?

By including only four matchsticks in below picture, you have to make "Four Triangles And Two Squares"

I noticed one of the words in the oxford dictionary is spelled incorrectly. What about you?

If your uncle’s sister is not your aunt, what relation is she to you?

A man walked into a pub and went straight towards the Barman. He asked for a dirty martini from the Barman. The Barman thought something and then pulled out a pistol from his drawer and aimed it directly at the man. Why did he do that?