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Karen has a bag of 4 blue balls 2 green balls 1 red ball What is the chance that she will pull a green ball from the bag?
Wiki User
∙ 12y ago
2 in 7.
Wiki User
∙ 12y ago
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A bag contains 3 red balls and 4 green balls randomly draw one ball then replace it and randomly draw a second what is the percentage?
Drawing one red ball out of a bag that contains 3 red balls and 4 green balls is 3 in 7. If we are to randomly select one ball out of the bag and replace it (I assume with the same ball) then there are still 3 red balls and 4 green balls. The odds are still 3 in 7. It doesn't matter how many times you draw. Every time you draw a ball you have a 3 in 7 chance of pulling out a red ball.
What is the probability of pulling a black ball and then a green ball if there are 3 red balls 3 green balls 3 blue balls and 3 black balls?
3/12*3/11 = 9/132, or 6.818%.
There are 30 balls out of which 60percent are green balls and rest are blue balls How many ways that you can pick the pair of blue balls?
There are 18 Green balls and 12 Blue balls. You have to pick 2 blue balls, so the green balls don't matter. You can pick 1 blue ball on 12 ways. The second ball you can pick on 11 ways (because there are 11 balls left). 12 * 11 = 132. So you can pick it on 132 ways. ;)
How many blue balls do you need to add to make the chances of picking a blue ball 1 in 2 if A bag contains 1 blue ball and 4 red?
three to make 4 blue and 4 red balls. That means there's an equal chance or a 1 in 2 chance.
A bag containing 4 green 6 black 7 white balls a ball is drawn at randomly probability of finding 2 red balls?
The probability is zero, because there are no red balls in the bag.
A bag contains 3 red balls and 4 green balls randomly draw one ball then replace it and randomly draw a second what is the percentage?
Drawing one red ball out of a bag that contains 3 red balls and 4 green balls is 3 in 7. If we are to randomly select one ball out of the bag and replace it (I assume with the same ball) then there are still 3 red balls and 4 green balls. The odds are still 3 in 7. It doesn't matter how many times you draw. Every time you draw a ball you have a 3 in 7 chance of pulling out a red ball.
What is the probability of pulling a black ball and then a green ball if there are 3 red balls 3 green balls 3 blue balls and 3 black balls?
3/12*3/11 = 9/132, or 6.818%.
What is chance of a good ball There are 38 numbered balls 1-38 There are 16 good balls 14 bad balls and 8 balls neither good or bad What is chance of a bad ball What is chance of neither good or bad?
good - 8/19 bad - 7/19 neither - 4/19
Where can you buy timer balls in leaf green?
there is no timer ball in leaf green
If you have 4 green balls 2 red balls and 1 blue what is probability of getting a green?
It is 1/7 if a ball is selected at random.
How do you get dark ball in green leaf?
Dark Balls don't exist.
If there are 6 green balls 3 red balls and 1 pink ball in a container what is the probability of choosing a green ball without looking in the container first?
6/10 or reduced is 3/5
There are 30 balls out of which 60percent are green balls and rest are blue balls How many ways that you can pick the pair of blue balls?
There are 18 Green balls and 12 Blue balls. You have to pick 2 blue balls, so the green balls don't matter. You can pick 1 blue ball on 12 ways. The second ball you can pick on 11 ways (because there are 11 balls left). 12 * 11 = 132. So you can pick it on 132 ways. ;)
From 5 different green balls four different blue balls and three different red balls how many combinations of balls can be chosen taking at least one green and one blue ball?
ans : 3720
What is the probability of picking a ball from a bag containing 4 red balls 3 green balls 2 yellow balls?
That depends. Picking a red ball is 4/9 Picking a green ball is 3/9 = 1/3 Picking a yellow ball is 2/9. Picking a ball is 9/9 or 1 because you'll always take one.
What level does a green ball first appear in the game Bouncing Balls?
3
In the game bouncing balls in what level is the green ball added?
Level 3
