A box contains 5 red, 2 white, & 3 blue marbles. If a marble is selected at random, what is the probability that it is blue?
Musiq:
probability = favourable outcomes /total outcomes
Answers
Answered by
144
Solution :-
Given : A box contains 5 red, 2 white, & 3 blue marbles.
Total Outcomes = (5 + 2 + 3) = 10
Favourable Outcomes = 3
P(getting a blue marble) = Favourable Outcomes / Total Outcomes
= 3/10
Hence,
The probability of getting a blue marble is 3/10
Answered by
149
Answer : 3/10
A box contain 5 red , 2 white and 3 blue balls
As per the question,
Total number of outcomes = (5+2+3)
= 10
If a marble is selected randomly,
Favourable number of outcomes ( blue marble) = 3
probability of getting blue marble
= favorable outcomes / total number of outcomes
= 3/ 10
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