I possess a head

I flaunt a tail

But I don't have mouth or legs

Can you find out who I am?

Identify The phrase in the picture.

How can a man go eight days without sleep?

Count the number of triangles in the below picture?

What is so fragile that saying its name breaks it?

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?

John was a very careless driver, so his owner Jacob gave him an offer that he will get an incentive of Rs.30 for every bottle box he delivered without breaking it and he will be charged Rs.90 for every bottle box he broke. Jacob gave John 100 bottles-box to deliver. After delivery, Jacob paid John Rs.2400. How many bottles-box did John break?

How can you throw a ball as hard as you can and have it come back to you even if it doesn't hit anything there is nothing attached to it and no one else catches or throws it.

In the given picture, in how many ways can you read the word "Tiger"?

Rectify the following equality 101 - 102 = 1 by moving just one digit.