Question
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 black ball, then find the probability of picking a yellow ball.
More Probability Questions
- A bag contains x pink balls, (x + 2) blue balls and (x + 7) green balls. If probability of getting a blue ball is 1/9 more than that of getting a pink ball...
- A bag has 4 red, 3 blue, and 3 green balls. Two are drawn without replacement. Find probability that both are of different colors.
- In a bag there are a total of 60 fruits. The average of the number of apples and mangoes in the bag is equal to the number of bananas in the bag. The ratio...
- A bag contains 20 black and 22 white balls. One ball is drawn at random. What is the probability that the ball drawn is white?
- The probability that Neha passes the exam is (3/7) and the probability that Arjun fails the exam is (4/9). If both give the exam, find the probability that...
- A bag contains 20 white and some black balls. If the probability of drawing a black ball from the bag is 6.25 times that of drawing a white ball, find the ...
- John is answering a survey with 3 questions, each with 2 options. Only one option is correct per question. If John answers randomly, what is the probabilit...
- A box contains 8 green balls, 6 blue balls and 6 yellow balls. Two balls are drawn at random. What is the probability that at least one of them is yellow?
- A bag contains 3 blue, 2 green, and 5 black pens. If five pens are selected randomly, what is the probability that exactly two are green and three are blac...
- 19 rotten bananas are accidentally mixed with 136 good ones. It is not possible to just look at a banana and tell whether or not it is rotten. One banana i...
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
