Can you find the missing piece of the Porsche?

How will you measure 15 minutes using two hourglasses of 7 minutes and 11 minutes respectively?

A cat had three kittens: Snophy, Topsy and Jorden. What was the mother's name?

With pointed fangs I sit and wait; with piercing force I crunch out fate; grabbing victims, proclaiming might; physically joining with a single bite. What am I?

You have two strings whose only known property is that when you light one end of either string it takes exactly one hour to burn. The rate at which the strings will burn is completely random and each string is different.

How do you measure 45 minutes?

what's the probability of getting a king or a queen from a pack of 52 cards?

We can be boring,Or interesting.
We can be long,Or short.
We can have pictures,Or just words.
Many love us,But many also hate us.
What are we?

When you say goodbye, I am what you need to tie.
I come as a couple and go wherever you run.
Who am I?

At a bar, three friends, Mr Green, Mr Red and Mr Blue, were having a drink. One man was wearing a red suit; one a green suit; and the other a blue suit. 'Have you noticed,' said the man in the blue suit, 'that although our suits have colours corresponding to our names, not one of us is wearing a suit that matches our own names?' Mr Red looked at the other two and said, 'You're absolutely correct. What colour suit is each man wearing?

Do you know of a place where the wind blows south and then suddenly shifts direction towards the north?