RIDDLE 5: SURVEY

A pollster goes to a house where it is attended by a woman and he asks him.

How many children has she got? Three she says.

Which are their ages? The product of the ages is 36 and the sum of the ages is the number of the house. The number of the house is 13.

The pollster goes away but to the moment it returns and says to the woman that the information that it gave to him is insufficient, the woman thinks and says to him that the major one studies piano.

This is sufficient in order that the pollster knows the ages of the children. Which are?

RIDDLE 4: NUMBERS

       If we add 1,how can we get 19, starting in 20?

RIDDLE 1: THE HEIR

We find in a room, the executor and the six heirs of a deceased. The executor informs them that only one of them will inherit the fortune of the deceased. Each of them, spent a day per week from Monday to Saturday with him. Monday, was the day of the family business. Tuesdays, was the day to go to the doctor. On Wednesdays, the deceased went to his favourite restaurant, while on Thursday, he went to the theater. Friday was for reading, reserving the Saturday to enjoy with the photography. So, all of the people of the photo, have the same odds. The deceased doesn’t appear in the photo and the key of this riddle is in the photograph. 

Given these characteristics, which of them can be the heir?

RIDDLE 2: 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?

BEAUTIFUL MINDS

BEAUTIFUL MINDS is one of the activities from the Erasmus+ Project: 

“WOMEN AS SPIRITUS MOVENS TOWARDS EQUALITY IN THE EUROPEAN CITIZENSHIP”. 

Students from Finish, French, Italian, Polish, Turkish and Spanish schools have create this blog during the international workshop held in Badajoz, Spain, in December 2014.

Following the style of the crime riddles from Agatha Christie, students have invented or looked for their favorites riddles (mathematical, logical or linguistic riddles).

From this blog, they have create Q.R codes and a competition in multinational groups have been played by students trying to solve those riddles using smart phones with Q.R. Codes readers at the first project international workshop in Spain.

Students have learnt to create an APP for smart-phones and tablets containing the same mathematical, linguistic, logical riddles by using the Mobincube tool.