1st marble ... 6 red out of 30 ... 1/5
2nd marble ... 5 red out of 29 ... 5/29
both red ... 1/5 * 5/29
Suppose a jar contains 6 red marbles and 24 blue marbles. If you reach in the jar and pull out 2 marbles at random, find the probability that both are red
1 answer
1 answer