Table of Contents
- 1 What is the probability of getting a red or a green ball?
- 2 What is the probability of drawing a red ball from a bag blue six green and eight orange ball?
- 3 How many green balls are there in the bag which contains?
- 4 What is the probability of drawing a green and red ball?
- 5 What is the probability of 4 red balls in a jar?
What is the probability of getting a red or a green ball?
The chance of drawing a red ball is 2/6 = 1/3. The chance of drawing a green ball is 4/6 = 2/3.
What is the probability of drawing a red ball from a bag blue six green and eight orange ball?
Step-by-step explanation: It is because the bag does not contain any red ball so there is no chance to draw a red ball. Hence probability of drawing a red ball is zero.
What will be the probability of choosing one red and one green balls from a basket containing 4 red and 5 green balls?
Answer: 4/5.
What is the probability of drawing 2 red balls?
On your first pick, the probability is 11/16 that you choose a red ball. On the second pick, the probability is 10/15 that you choose a red ball. So 11/16*10/15 = 110/240 = 45.83\% chance of picking two red balls in a row.
How many green balls are there in the bag which contains?
Probability that the chosen ball is green, given that the selected bag is B3, equal 83
What is the probability of drawing a green and red ball?
So, the probability of drawing a green ball and a red ball from out of 5 red, 4 blue and 7 green balls = n (E)/n (S) = 35/120 = 7/24. There are 16 balls, so if you draw two balls without replacement, there are 16×15 =240 outcomes. Of these outcomes, 5×7=35 are ones in which you draw first a red and then a green.
How many green and blue balls are there in a bag?
A bag contains 5 red, 4 blue and 7 green balls. When you draw 2 balls from the bag, what is the probability that you get a green and a red ball? The odds of drawing a green on first try is ( 7/16 ) . After that the number of balls in the bag is 16–1 = 15 balls.
How many balls are in a bag of 6 red balls?
Three balls are drawn one after the other from a bag containing 6 red balls, 5 yellow balls and 3 green balls. What is the probability that all three balls are yellow if the ball is replaced after each draw and the contents are well-mixed?
What is the probability of 4 red balls in a jar?
Indeed the probability is: 2 the number of red balls remaining in the jar. Well its very simple. See first lets calculate the sample space. It would be because you are choosing a total of 4 balls out of 11 balls. ways. So the probability becomes
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