Question
A bag contains 3 white balls , 5 blue balls , and 8 red balls . One ball is picked randomly from the bag and discarded. What is the probability of selecting a red ball from the remaining balls?
More Probability Questions
- A bag contains cards which are numbered from 2 to 90. A card is drawn at random from the bag. Find the probability that the card number is a perfect square...
- 21 rotten bananas are accidentally mixed with 135 good ones. It is not possible to just look at a banana and tell whether or not it is rotten. One banana i...
- P(defective) = 0.04. Find probability that exactly 2 of 3 laptops are defective.
- A box contains 4 red, 5 blue and 3 green balls. Two balls are drawn at random without replacement. What is the probability that both balls are of the same ...
- Two people are selected randomly without replacement from a team of 10 players, out of which 6 are right-handeFind the probability that both selected playe...
- A game consists of tossing three coins once and then rolling two dice. Find the probability of getting no heads in the coin toss and a sum equal to 4 on th...
- There are five Rs. 1 coins, four Rs. 2 coins, and fifteen Rs. 5 coins in a pouch. One coin is lost. Find the probability that the lost coin is not a Rs. 1 ...
- Two cards are drawn from a pack of 52 cards. The probability that 1 is Ace and 1 is Queen is?
- A box contains only three colors of balls- red, green and blue. What is the minimum number of balls that should be picked from the box to ensure that at le...
- 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
Think You're Ready for RBI Grade B?
RBI Grade B 2026 Phase 1 Memory Based Paper
- 200 Questions with Detailed Solutions
- Section-wise Coverage (GA, English, Quant & Reasoning)