Question
A bag contains 6 red balls, 4 green balls, and 5 orange balls. If three balls are drawn at random from the bag, what is the probability that all three balls are either red or orange?
More Probability Questions
- A box consists of 125 apples out of which 25 are rotten. Khushboo comes to buy non-rotten apple. The shopkeeper takes out two apples and hands it over to K...
- A bag contains 2 packets of wheat seeds, 2 packets of rice seeds and 1 packet of maize seeds. If one packet is drawn at random, what is the probability (in...
- A box contains 4 packets of wheat seeds, 3 packets of rice seeds and 3 packets of pulse seeds. If one packet is drawn at random, what is the probability (i...
- Rohan divided a two-digit number by '7', what is the probability that the remainder obtained is a prime number?
- If the letters of the word HORIZON be arranged at random, what is the probability that vowels are not together?
- A bag contains 32 balls of two different colours violet and green in the ratio of 5:3 respectively. Two balls are randomly drawn without replacement from t...
- Two dice are rolled together. Find the probability that the sum of the numbers on the two dice is less than 4.
- Two coins are tossed together once. What is the probability of getting at least one head?
- A bag contains 3 black balls, 7 red balls and 5 white balls. Two balls are drawn simultaneously. Find the probability that both the balls are of same colou...
- The probability that Dev clears the exam is (3/10) and the probability that Kriti fails is (1/6). What is the probability that both of them have the same r...
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)