Who is that with a neck and no head, two arms and no hands? What is it?

Can you find out the number that should replace the question mark with a valid reason?

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

A bomb goes off.
Carnage.
One person, only a few feet away, survives! How can this be?

A bank customer had $100 in his account. He then made 6 withdrawals. He kept a record of these withdrawals, and the balance remaining in the account, as follows:

Withdrawals Balance left
$50 $50
$25 $25
$10 $15
$8 $7
$5 $2
$2 $0
----- -----
$100 $99

Why are the Totals not tallying?

It belongs to you, but other people use it more than you do. What is it?

What am I?

There are 4 big houses. They are made from the materials: red marble, green marble, white marble and blue marble.

* Mrs Jennifer's house is somewhere to the left of the green marble one and the third one alone is white marble.
* Mrs Sharon owns a red marbles house and Mr Cruz does not live at either end, but lives somewhere to the right of the blue marbles house.
* Mr Danny lives in the fourth house, while the first house is not made from red marble.

Who lives where, and what is their house made from?

What has lots of eyes, but can’t see?

How many triangles are there in the picture below?