The Vests

  -If Carlos has ten vest and a half, and the next day buy another vest and a half.

¿How many shirts have in total?

 

The Candles' puzzle.

There is a power cut in your home and it’s already night, so you decide to turn on ten candles. A few minutes later, you open a window and three candles are turned off because of the wind. After a while, you open the door and another three candles are turned off again.

The candles that weren’t turned off by the wind stay glowing. How many candles will there be next morning?

SPEED RIDDLE

Speed Ridle

Alejandro Morán García

If a ferrari takes80 minutes from Badajoz to Merida and a landrover 1 hour and 20 minutes,which one is faster?

Suma De Cuadrados

Diofanto fue un famoso matemático que enunció el siguiente problema:“Todo número entero positivo puede escribirse como la suma de cuatro números elevados al cuadrado”

Por ejemplo: 15=1² +1²+ 2² +3²

¿Sabrías hacer lo mismo con los números 39, 26 y 58?

Pista: Puedes usar el cero.

The Rooster

If a rooster puts an egg in the top of a mountain and the wind goings from east to west, where is going to fall the egg?

The bridge that does not fall

Imagine a bridge two miles long and just enough strength to hold ten thousand kilos of weight, but not an ounce more. A heavy truck, weighing a total of exactly ten thousand kilos, enters the

bridge. At its core, a sparrow weighing 25 grams lands on the truck, however, the bridge does not collapse. How is that possible?

NUMBERS

when I see you, I tell you a word that you can read if you put 5 numbers from 0 to 9 face down ,what word do you read with these numbers?