A convention is held where all the big logicians are summoned. The master places a band on everyone's forehead. Now all of them can see others bands but can't see his own. Then they are told that there are different colours of bands. All the logicians sit in circle and they are further explained that a bell will ring at regular intervals. The moment when a logician knew the colour of band on his forehead, he will leave at the next bell. If anyone leaves at the wrong bell, he will be disqualified.

The master assures the logicians that the puzzle will not be impossible for anyone of them. How will the logicians manage ?

The more you take me, the more you leave me behind.
Who Am I?

A King wants to send the diamond ring to his girlfriend securely. He got multiple locks and their corresponding keys. His girlfriend does not have any keys to these locks and if he sends the key without a lock, the key can be copied in the way. How can King send the ring to his girlfriend securely?

What can jump higher than a building?

You can take four of the five letters out of this word, but the pronunciation never changes. What is the word?

How is the moon similar to a dollar?

Can you find the odd number in the following?

2716, 4135, 5321 and 7145

There is a square of a particular number which when doubled, becomes 7 more than its quarter.

Can you find the number?

What is more useful when it is broken?

Decode this picture on T-Shirt and tell what it says ?