Home
Class 12
MATHS
A bag A contains 2 white and 3 red balls...

A bag `A` contains `2` white and `3` red balls and another bag `B` contains `4` white and `5` red balls. One ball is drawn at random from a bag chosen at random and it is found to be red. Find the probability that it was drawn from bag `B`.

Text Solution

Verified by Experts

The correct Answer is:
`25/43`
Promotional Banner

Topper's Solved these Questions

  • PROBABILITY

    ARIHANT PUBLICATION|Exercise PART III (QUESTIONS FOR PRACTICE) LONG ANSWER TYPE QUESTIONS|13 Videos

  • PROBABILITY

    ARIHANT PUBLICATION|Exercise PART IV QUESTION FOR PRACTICE (VERY SHORT ANSWER TYPE QUESTIONS)|6 Videos

  • PROBABILITY

    ARIHANT PUBLICATION|Exercise PART II (QUESTION FOR PRACTICE ) LONG ANSWER TYPE QUESTIONS |2 Videos

  • MATRICES

    ARIHANT PUBLICATION|Exercise CHAPTER PRACTICE (Very Short Answer Type Questions) |56 Videos

  • QUESTION PAPER 2018

    ARIHANT PUBLICATION|Exercise SHORT ANSWER TYPE QUESTIONS (ANSWER ANY THREE QUESTIONS)|38 Videos

Similar Questions

Explore conceptually related problems

There are two bags, bag I and bag II. Bag I contains 2 white and 4 red balls and bag II contains 5 white and 3 red balls. One ball is drawn at random from one of the bags and is found to be red. Find the probability that it was drawn from bag II.

Bag I contains 3 red and 4 black balls and bag II contains 5 red and 6 black balls. One ball is drawn at random from one of the bags and is found to be red. Find the probability that it was drawn from bag Il.

A box contains 4 orange and 4 green balls, another box contains 3 orange and 5 groen balls, one of the two box is selected at random and a ball is drawn from the box, which is found to be orange. Find the probability that the ball is drawn from the first box.

The bag A contains 3 white and 2 black balls while the bag B contains 2 white and 5 black balls. One of the bags is chosen at random and a ball is drawn from it. What is the probability that the ball is white

A bag contains 4 white and 5 black balls. Another bag contains 9 white and 7 black balls. A ball is transferred from the first bag to the second bag and then a ball is drawn at random from the second bag. Find the probability that the ball drawn is white.

Bag I contains 3 red and 4 black balls and bag II contains 4 red and 5 black balls. One ball is transferred from bag I to bag II and then ball is drawn from bag II. The ball so drawn is found to be red in colour. Find the probability that the transferred ball is black