Irene killed hundreds of people mercilessly and yet the police were not able to put her behind the bars. Why?

Which famous Hollywood movie name is hidden in the below rebus?

Make the seating arrangement of 10 children in such a way that there are 5 rows with 4 children in each row.

Once while in his court, King Akbar asked Birbal to write something on a wall that makes one sad when read in good times and makes one happy when read in sad times.

He took only a few moment and wrote something that fit the requirements. What did he write?

In the given figure, move three matchsticks so that the resulting figure contains two rectangles.

The person who makes it has no need for it. He who purchases it does not use it. The person who does use it does not know they are. What is it?

Why Aeroplane windows are round?

John Went to the nearby store in a Mall to buy something for her home. Below is the conversation between the two:

John: How much for the one?
Shopkeeper: It is $2
John: How much for the Eleven?
Shopkeeper: It is $4
John: How much for the Hundred?
Shopkeeper: It is $6.

What is John buying?

what does the below math rebus puzzle mean?

In four steps you need to move the word 'cold' From 'warm' by replacing one alphabet at a time such that every word formed at each step is acceptable in English Dictionary.