What is the probability of  drawing a red ball?, certain, impossible, What is the probability of drawing a pink ball?, certain, impossible, What is the probability of drawing a purple ball?, certain, impossible, What is the probability of drawing a green duck?, certain, impossible, What is the probability of drawing a black duck?, certain, impossible.

аутор

Табела

Визуелни стил

Поставке

Промени шаблон

)
Врати аутоматски сачувано: ?