Hey..!!

In how many ways can 3 balls be drawn from the box, if at least one black ball is to be included in the draw

A Foxoyo User

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A box contains 2 white balls, 3 black balls and 4 redballs.

A bag contains 2 white balls, 3 black balls and 4 redballs.

A box contains 2 white balls, 3 black balls and 4 redballs.

A box contains 4 different black balls, 3 different red ball

A box contains 2 blue balls, 3 green balls and 4 yellow ball

Box 1 contains 15 balls out of which 3 arered.

Box 2 contai

Box 2 contai

Three boxes contain respectively 3 white and 1 black, 2 whit

A bag contains 4 red and 3 blackballs.

A second bag contain

A second bag contain

A box contains 3 white and 2 redballs.

If we draw one ball

If we draw one ball

A box contains 4 red balls and 6 blackballs.

Three balls ar

Three balls ar

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