Anurn contains 6 red,4 blue ,2 green and 3yellow marbles
If four marbles are picked at random , what is the probability that one is green , two are blue and one is red ?

Anurn contains 6 red,4 blue ,2 green and 3yellow marbles If two marbles are picked at random , what is the probability that both are red ?

Anurn contains 6 red,4 blue ,2 green and 3yellow marbles If four marbles are picked at random , what is the probability that at least one is blue ?

An urn contains 6 red,4 blue,2 green and 3 yellow marbles.If four marbles are picked up at random,what is the probability that 1 is green,2 are blue and 1 is red? (13)/(35) (b) (24)/(455) (c) (11)/(15) (d) (1)/(13) (e) None of these

An urn contains 4 green , 5 blue ,2 red and 3yellow marbles . If three marbles are drawn at random , what is the probability that none is green ?

Anurn contains 6 red,4 blue ,2 green and 3yellow marbles If three marbles are picked at random, what is the probability that two are blue and one is yellow?

Anurn contains 6 red,4 blue ,2 green and 3yellow marbles If two marbles are picked at random , what is the probability that either both are green or both are yellow?

An urn contains 5 red, 3 green , 2 blue and 4 yellow marbles. If three marbles are picked at random, what is the probability that one is green and two are yellow ?

Study the given information carefully to answer the question that follow. An urn contains 4 green, 5 blue, 2 red and 3 yellow marbles. If four marbles are drawn at random, what is the probability that two are blue and two are red ?