MATHEMATICAL KANGAROO 2017 | Decoding the letters of a padlock

Channel:
Peru ALFRAM
Subscribers:
8,450
Published on ● Video Link: https://www.youtube.com/watch?v=HdLK4boqPi0


Duration: 0:00
1 views
0

Each one of the four keys locks exactly one padlock. Every letter on a padlock stands for exactly one digit. Same letters mean same digits. Which letters must be written on the fourth padlock?



Other Videos By ALFRAM


2025-03-20MATHEMATICAL KANGAROO 2019 | Counting humps and adding numbers
2025-03-20MATHEMATICAL KANGAROO 2016 | Connecting two points in a figure
2025-03-20MATHEMATICAL KANGAROO 2017 | Counting people in a queue
2025-03-20MATHEMATICAL KANGAROO 2018 | Substracting and adding whole numbers
2025-03-20MATHEMATICAL KANGAROO 2015 | Writing linear equation
2025-03-19MATHEMATICAL KANGAROO 2017 | Counting figures and comparing shapes
2025-03-19MATHEMATICAL KANGAROO 2018 | Turning to the right and left
2025-03-19MATHEMATICAL KANGAROO 2015 | Completing a figure
2025-03-19MATHEMATICAL KANGAROO 2019 | Adding three different whole numbers
2025-03-19MATHEMATICAL KANGAROO 2016 | Multiplying and substracting whole numbers
2025-03-18MATHEMATICAL KANGAROO 2017 | Decoding the letters of a padlock
2025-03-17MATHEMATICAL KANGAROO 2014 | Order of objects, one laying on top of each other
2025-03-17ÁLGEBRA | Ejercicio de ecuación de primer grado y fracciones
2025-03-17MATHEMATICAL KANGAROO 2016 | Counting ropes in a figure
2025-03-17MATHEMATICAL KANGAROO 2018 | Completing a pattern of lines
2025-03-17MATHEMATICAL KANGAROO 2017 | Couting the jumps of a kangaroo and multiplication
2025-03-17MATHEMATICAL KANGAROO 2015 | Counting triangles in a figure
2025-03-17MATHEMATICAL KANGAROO 2016 | Word problem of least common multiple LCM
2025-03-17MATHEMATICAL KANGAROO 2019 | Sequence of squares of different colors
2025-03-17MATHEMATICAL KANGAROO 2016 | Multiplying and adding whole numbers
2025-03-17MATHEMATICAL KANGAROO 2019 | Making pairs of numbers and couting