Question
Bag P contains 2 red balls and 2 blue balls, whereas bag Q contains 2 red balls and 2 blue balls. One ball is drawn at random from P and transferred into Q. Two balls are now drawn at random from Q. Find the probability that both balls are of different colours.
More Probability Questions
- If 2 pens are drawn at random what is the probability that none of them is blue?
- 5 boys and 3 girls are to be seated on chairs arranged in a row. If the arrangement is made at random, find the probability that no two girls will be seate...
- Two players, A and B, play a tennis match. It is known that the probability of A winning the match is 0.65. What is the probability of B winning the match?
- Max has a 1/4 chance of failing his Quant test and a 4/5 chance of passing his Reasoning test. What is the probability that he fails exactly one of the two...
- An instructor has a question bank consisting of 200 easy True / False questions, 300 difficult True / False questions, 400 easy multiple-choice questions a...
- A bag contains 7 green balls, 5 blue balls, and 10 yellow balls. A box contains 3 green balls and 8 yellow balls. A ball is randomly drawn from the box and...
- A bag has x blue balls and 4 yellow balls. If the probability of picking a blue ball is 3/5, find the probability that two balls drawn at once are of diffe...
- A box contains 4 red, 5 blue and 3 green balls. Two balls are drawn at random without replacement. Find the probability that both balls are of the same col...
- A box contains red, green, and blue balls. The probability of picking a blue ball at random is 1/4. The combined number of red and green balls is 15. If th...
- Two cards are drawn successively without replacement from a standard deck of 52 cards. Find the probability that both cards are of the same suit.
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt
