An urn contains 4 white 6 black and 8 red balls .Three balls are drawn at random from the bag.the probability that all of them are white are???? Choose the correct choice from the following choices:	A) 4/24	B) 8/24	C) 7/24	D) 1/24	E) 6/24
4c3/18c3=4/816=1/24   ANSWER:1/24
<result>D</result>
An urn contains 4 white 6 black and 8 red balls .Three balls are drawn at random from the bag.the probability that all of them are white are????