Question
The names of 15 students from section A, 10 students from section B and 15 students from section C were selected. The age of all the 40 students was different. Again, one name was selected from them and it was found that it was of section
The names of 15 students from section A, 10 students from section B and 15 students from section C were selected. The age of all the 40 students was different. Again, one name was selected from them and it was found that it was of section
B. What was the probability that it was the youngest student of the section B?
More Probability Questions
- Tokens numbered 1 to 350 are in a bag. What is the probability that the Token drawn has a number which is a multiple of 6 or 7?
- A bag contains 4 red balls, 5 blue balls, and 6 green balls. Two balls are drawn at random. What is the probability that both balls are of the same color?
- Three cards are drawn randomly from a pack of 52 cards. What is the probability that one will be black and two will be red?
- A bag contains a few red balls and 2 green balls. Two balls are drawn randomly without replacement. The probability that both balls are red is (2/5). What ...
- A basket contains 5 red, 4 yellow, and 3 green apples. If 3 apples are picked at random, what is the probability that at least one is yellow?
- A black and a red dice are rolled. Find the conditional probability of obtaining a sum greater than 9, given that the black die resulted in a 5.
- In a basket, the ratio of the number of yellow and black marbles is 4:5, respectively, and the ratio of black to white marbles is 5:6. If the total number ...
- A bag contains 35 white and some black balls. If the probability of drawing a black ball from the bag is 1.8 times that of drawing a white ball, find the n...
- A bag contains 9 black and 10 white balls. One ball is drawn at random. What is the probability that the ball drawn is white?
- 22 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...
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)