|
|
| Тема |
 Моля да помогнете за тази задача |
|
| Автор |
decima (минаващ) |
|
| Публикувано | 24.03.16 14:17 |
|
|
|
Five sparrows are sitting on a rope (see picture). Some of them are looking to the left, some of them are looking to the right. Every sparrow whistles as many times as the number of sparrows he can see sitting in front of him. For example, the third sparrow whistles exactly twice.
How often do all sparrows whistle altogether?
ВД, ВЛ, ВД, ВЛ, ВД
/ВД - врабчето гледа надясно, ВЛ - врабчето гледа наляво/
http://www.kaenguru.at/zum-herunterladen/aufgaben-der-vorjahre/2016/#c2457
това е линка към мястото, на което се намира и тази задача - 2016_Felix_ EN.pdf
| |
| |
| 
|
|
