You have 10 balls with you. A friend of yours out of nowhere asks you to place those ten balls in five lines such that each of the lines has exactly 4 balls on them. He needs to check your intelligence. Prove him by doing the task.

If eleven plus two equals one, what does nine plus five equal?

Replace the 'X' with any mathematical symbol to make the expression equal to 111.

18 X 12 X 2 X 3 = 111

There are three boxes. One is labeled "APPLES" another is labeled "ORANGES". The last one is labeled "APPLES AND ORANGES". You know that each is labeled incorrectly. You may ask me to pick one fruit from one box which you choose.

How can you label the boxes correctly?

'S' refers to the number of seconds in a day and 'H' refers to the number of hours in ten years. Which quantity out of these two is greater?

What does a man do only once in his lifetime, but women do once a year after they are 29?

Count the number of lines in the image below ?

Solve the equation in the image by looking at the pattern closely.

How do you go from 98 to 720 using just one letter?

What is the riddle which can be asked all day with a different correct answer each time.