Math, asked by Krutik7848, 10 months ago

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

Answers

Answered by reshma986
0

Answer:

total outcomes=7+2+1=10

favourable outcomes=2+1=3

probability=3/10

please mark as the BRAINLIEST

Answered by shruti22488
1

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.

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