Question
12 Marbles and 12 balls are kept in a box. If 4 items are chosen at random, Find the probability that 2 is a marble and another 2 is ball
More Probability Questions
- There are twelve boxes out of which only four boxes contain chocolates, and remaining boxes are empty. You picked one of the boxes randomly. Now the owner ...
- 24 defective pens are accidentally mixed with 120 good ones. It is not possible to just look at a pen and tell whether or not it is defective. One pen is t...
- Atul and Bhuvan play a game where each is asked to select a number from 1 to 9. If the two numbers same, both win a prize. The probability that they will n...
- A bag contains 13 white and some black balls. If the probability of drawing a black ball from the bag is twice that of drawing a white ball, find the numbe...
- The names of 6 students from section A, 8 students from section B and 10 students from section C were selected. The age of all the 24 students was differen...
- Three fair coins are tossed simultaneously. What is the probability (in percentage) of getting at least two heads?
- 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 basket contains ‘x’ red apples and 12 green apples. If the probability of selecting a red apple is 2/5, then find the probability that two apples picked ...
- 21 defective pendrives got mixed with 189 non-defective pendrives. One pendrive is selected at random. Find the probability that the selected pendrive is d...
- A bag contains 8 black and 10 white balls. One ball is drawn at random. What is the probability that the ball drawn is white?
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)