Home
Class 12
MATHS
A bag contains 5 black and 3 red balls. ...

A bag contains 5 black and 3 red balls. A ball is taken out of the bag and is not returned to it. Then.
(a) What is the probability of drawing a red ball in the second draw if the ball in the first draw is red ?
(b) What is the probability of drawing a black ball in the second draw if the ball in the first draw is red ?

Promotional Banner

Similar Questions

Explore conceptually related problems

A bag contains 5 black and 3 red balls. A ball is taken out from the bag and is not returned to it. If this process is repeated three times, then what is the probability of drawing a black ball in the next draw of a ball?

A bag contains 4 red and 3 black balls.If one ball is drawn at random,then what is the probability of drawing a black ball?

A bag contains 5 red and 3 blue balls . If three balls are drawn one by one without replacement from the bag then the probability of drawing exactly two red balls of the three balls , the first ball being red is

A bag contains 3 red balls and 5 black balls. A ball is drawn at random from the bag. What is the probability that the ball drawn is not red?

A bag contains 3 red balls and 5 black balls. A ball is drawn at random from the bag. What is the probability that the ball drawn is not red ?

A bag contains 3 red balls and 5 black balls. A ball is drawn at random from the bag. What is the probability that the ball drawn is not red?

There are 5 red and 4 black balls in a bag. The probability of drawing a red ball is:

There are 5 red and 4 black balls in a bag. The probability of drawing a red ball is: