You are given four results as below:
1111 = F
2222 = E
3333 = T
Then, can you find out how to code 4444?

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?

Can you find the missing piece of the Porsche?

How can one talk without saying a single word?

Queen Elizabeth organised a royal party.

To Avoid uninvited guest royal family set a password.
Jack (an uninvited person) plan to enter the party. He stand nearby the door.

First guest comes, the security person said 'twelve' and guest replied with six.
Second guest comes , the security person said 'six' and guest replied with 'three'.

Jack thought is enough and he walked to the entry point. The security person said 'eight' , Jack replied smilingly 'four'.
He was immediately thrown out of the party. why ?

When can we add 2 to 11 and get 1 as the correct answer?

Why do you find that most of the buildings are deprived of the 13th floor?

What English word has three consecutive double letters?

How is the moon similar to a dollar?

Until it is measured, not known. Yet how you miss it when it has gone. What is it?