Zadanie 46 Informator o egzaminie maturalnym z matematyki poziom podstawowy Kombinatoryka

A single Braille character for the blind is a combination of one to six raised dots, which can occupy spaces arranged in two columns of three spaces each. Below is an example of a Braille text. Black dots in the character indicate raised dots, and white dots indicate no raised dots. A single Braille character must contain at least one raised dot. Calculate how many different individual characters can be represented in Braille. Link to the guide: https://cke.gov.pl/images/_EGZAMIN_MA... Link to the remaining exercises:    • Nowa Matura. Zadania z matematyki z inform...