Question
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 the number of green balls is 3 more than the number of blue balls, what is the probability of picking 2 red and 1 green ball?
More Probability Questions
- A basket contains x black balls, (x + 3) white balls and (x + 6) yellow balls. If probability of picking a white ball is 1/11 more than that of picking a b...
- A box has 6 red, 5 blue, 4 green balls. Two balls drawn without replacement. If at least one is blue, what is the probability that both are blue?
- A bag contains 10 red books, 7 yellow books and 7 green books. 3 books are drawn randomly. What is the probability that the b...
- ‘A’ and ‘B’ play a game where a coin is tossed 2 times. ‘A’ wins if both tosses give the same result. Find the probability that ‘A’ wins.
- Three persons i.e. ‘M’, ‘N’ and ‘O’, are given the same puzzle to solve. The probability that ‘M’, ‘N’ and ‘O’ will solve the puzzle is (7/10), (3/5) and (...
- A bag contains 4 white balls, 9 red balls, and 5 green balls. Two balls are drawn at random. Find the probability that the two balls are red.
- "A piggy bank comprises 5-rupee coins, 10-rupee coins, and 20-rupee coins. The quantity of 5-rupee coins in the piggy bank is 75% more than the number of 2...
- In a game, a coin is tossed 4 times. ‘A’ wins if the number of heads is equal to the number of tails. What is the probability that ‘A’ wins?
- A box has 6 red, 5 blue, and 4 green balls. Two balls are drawn without replacement. Find probability both are of different colors.
- 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...
Relevant for Exams:
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
