A bag contains 10 white, 2 orange and 3 black balls. What is the probability of black balls?

[rutaba ilyas]

A bag contains 12 red balls and 12 blue balls. A ball is drawn at random. The probability that ball drawn is red isf

1/2P (A union qual to:?

[zaasmi]

@zaasmi said in A bag contains 12 red balls and 12 blue balls. A ball is drawn at random. The probability that ball drawn is red isf:

A bag contains 12 red balls and 12 blue balls. A ball is drawn at random. The probability that ball drawn is red isf

1/2P (A union qual to:?

To find the probability that a randomly drawn ball is red, we use the basic probability formula:


Probability = Number of favorable outcomes/Total number of outcomes

Here:

• The number of red balls (favorable outcomes) = 12
• The total number of balls (red + blue) = 12 red + 12 blue = 24

So, the probability of drawing a red ball is:


Probability = 12/24 = 1/2

Thus, the probability that the ball drawn is red is 1/2 or 50%.