A bag contains 7 green and 5 black balls. Three balls are drawn one after the ot

Question

A bag contains 7 green and 5 black balls. Three balls are drawn one after the other. The probability of all three balls being green, if the balls drawn are not replaced will be:

Options:

A . $$\frac{{343}}{{1728}}$$

B . $$\frac{{21}}{{36}}$$

C . $$\frac{{12}}{{35}}$$

D . $$\frac{{7}}{{44}}$$

Answer: Option D

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