20. A basket contains 4 red, 5 blue and 3 green balls. What is the probability that
a blue ball would be obtained when picked up randomly?
Answers
Answered by
0
Answer:
total no of balls is 12
no of blue balls is 5
so,
probability of getting a blue ball is 5/12
Answered by
1
Answer:
5/12
Step-by-step explanation:
total no. of outcome=4+5+3=12
feberable outcome=5
propabablity (of getting blue balls)=feberable outcome
total no. of outcome
5
12
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