There are $3$ red balls, $4$ blue balls and $5$ black balls with the same size. How many ways

Question

There are $3$ red balls, $4$ blue balls and $5$ black balls with the same size. How many ways of selecting the balls? TGM clarification: balls of the same colour are indistinguishable. Count selections containing at least one ball; order does not matter.

Accepted Answer

$119$

Permutations of Choices Q8

Permutations of Choices Q8

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