Question

7 blue marbles 2 green marbles and 1 black marble what is probability of not drawing blue marble

Answer 1

Answer:

total outcomes=7+2+1=10

favourable outcomes=2+1=3

probability=3/10

please mark as the BRAINLIEST

Answer 2

Answer:

7 blue marbles 2 green marbles and 1 black marble so probability of not drawing blue marble are:

Step-by-step explanation:

There are 10 total marbles . Assuming that marbles are chosen at random (no peeking), the probability of not drawing a black marble at random is 3/10.