What is the probability of getting a non red ball from a bag containing 4 red 5 blue and 3 black balls?

8/12=2/3 is the probability of getting a non red ball.

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 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.

How do you find the probability of A and B?

Formula for the probability of A and B (independent events): p(A and B) = p(A) * p(B). If the probability of one event doesn’t affect the other, you have an independent event. All you do is multiply the probability of one by the probability of another.

What is the probability of drawing a green Coloured ball from a bag containing 6 red and 5 black balls?

So, total number of favourable outcomes will be 0. Therefore, probability of drawing a green coloured ball from a bag containing 6 red and 5 black balls is 0.

How many red and black balls are in bag B?

Bag A contains 4 red and 5 black balls and bag B contains 3 red and 7 black balls. One ball – YouTube To ask Unlimited Maths doubts download Doubtnut from – https://goo.gl/9WZjCW Bag A contains 4 red and 5 black balls and bag B contains 3 red and 7 black bal…

How many blue balls are in a bag?

A bag contains 5 red balls and some blue balls .If the probability of drawing a blue ball is double that of a red ball, then the number of blue balls in a bag is:? (A) 5 (B) 10 (C) 15 (D) 20 – Magic maths

How many balls are in a bag of balls?

= 455 . 1). A bag contains 2 red, 3 green and 2 blue balls. 2 balls are to be drawn randomly. What is the probability that the balls drawn contain no blue ball?

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