Caca ta gaske: ƙwallaye 6 daga 49

Ga misalin combination na gaske. A wasan caca, ana ciro ƙwallaye 6 daga cikin 49, a kowane jeri. Adadin sakamakon da ake iya samu shi ne $\displaystyle {}_{49}C_{6}$.

▶ Ku kalli wannan mataki a cikin bidiyon (23:57)