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Probability Questions With Answers | Free Online Practice Test, Quiz, MCQs

Probability Questions With Answers

Probability Questions with Answers are important for those students who are going to appear in any Competitive examination.  Further there are many Free Online Practice Test, Quiz, MCQs that can help candidates in preparing for Probability Questions.

In almost every examination questions of Probability gets raised. At that time giving the right answer is damn essential. Probabilities are related with experiments where the result is not known in advance or cannot be expected.

For Eg- If you take a deck of 52 cards and choose one then you cannot estimate that you will get a Jack card.

How Probability is Calculated:

An occasion that can’t happen has a probability (of happening) equivalent to 0 and the probability of an occasion that is sure to happen has a likelihood equivalent to 1

Simple formula of Probability is

Number of Favorable Outcomes/Total Number Of Outcomes.

Why Probability Questions are Important To study?

In competitive examinations the Probability Question gets raised to check candidate’s prediction skills and the way he/she study facts and figures.  Probability Questions with Answers can help candidates in getting an idea about the questions to be asked.

With the help of Probability Questions for Interview the interviewee committee checks candidate’s study of things that might happen or might not happen or we can say the 6th sense of candidate.

Probability Questions With Answers

Probability Questions With Answers given in the below section of this page of recruitmentresult.com will help candidates in preparing for the Competitive examination with ease and comfort, hence candidates are advised to take a glance…

Question: Tickets numbered 1 to 20 are mixed up and then a ticket is drawn at random. What is the probability that the ticket drawn has a number which is a multiple of 3 or 5?

  1. 1/2
  2. 2/5
  3. 8/15
  4. 9/20

Answer: Option 4

You Can Also Check: How to Prepare for Maths

Question: A bag contains 2 red, 3 green and 2 blue balls. Two balls are drawn at random. What is the probability that none of the balls drawn is blue?

  1. 10/21
  2. 11/21
  3. 2/7
  4. 5/7

Answer: Option 1

Question: In a box, there are 8 red, 7 blue and 6 green balls. One ball is picked up randomly. What is the probability that it is neither red nor green?

  1. 1/3
  2. 3/4
  3. 7/19
  4. 8/21
  5. 9/21

Answer: Option 1    

Question: What is the probability of getting a sum 9 from two throws of a dice?

  1. 1/6
  2. 1/8
  3. 1/9
  4. 1/12

Answer: Option 3

Question: Three unbiased coins are tossed. What is the probability of getting at most two heads?

  1. 3/4
  2. 1/4
  3. 3/8
  4. 7/8

Answer: Option 4

Question: Two dice are thrown simultaneously. What is the probability of getting two numbers whose product is even?

  1. 1/2
  2. 3/4
  3. 3/8
  4. 5/16

Answer: Option 2

START NOW: Mathematics Quiz

Question: In a class, there are 15 boys and 10 girls. Three students are selected at random. The probability that 1 girl and 2 boys are selected is:

  1. 21/46
  2. 25/117
  3. 1/50
  4. 3/25

Answer: Option 1

Question: In a lottery, there are 10 prizes and 25 blanks. A lottery is drawn at random. What is the probability of getting a prize?

  1. 1/10
  2. 2/5
  3. 2/7
  4. 5/7

Answer: Option 3

Question: From a pack of 52 cards, two cards are drawn together at random. What is the probability of both the cards being kings?

  1. 1/15
  2. 25/57
  3. 35/256
  4. 1/221

Answer: Option 4

Question: Two dice are tossed. The probability that the total score is a prime number is:

  1. 1/6
  2. 5/12
  3. 1/2
  4. 7/9

Answer: Option 2

Check Here: Aptitude Questions & Answers

Question: A card is drawn from a pack of 52 cards. The probability of getting a queen of club or a king of heart is:

  1. 1/13
  2. 2/13
  3. 1/26
  4. 1/52

Answer: Option 3

Question: A bag contains 4 white, 5 red and 6 blue balls. Three balls are drawn at random from the bag. The probability that all of them are red, is:

  1. 1/22
  2. 3/22
  3. 2/91
  4. 2/77

Answer: Option 3

Question: Two cards are drawn together from a pack of 52 cards. The probability that one is a spade and one is a heart, is:

  1. 3/20
  2. 29/34
  3. 47/100
  4. 13/102

Answer: Option 4

Question: One card is drawn at random from a pack of 52 cards. What is the probability that the card drawn is a face card (Jack, Queen and King only)?

  1. 1/13
  2. 3/13
  3. 1/4
  4. 9/52

Answer: Option 2

Check Also: Data Interpretation Questions With Solutions

Question: A bag contains 6 black and 8 white balls. One ball is drawn at random. What is the probability that the ball drawn is white?

  1. 3/4
  2. 4/7
  3. 1/8
  4. 3/7

Answer: Option 2

In Schools, Questions on Probability starts from Class 8th. From Class 8th Probability Questions becomes part of Mathematics and continued forever. Furthermore in Competitive examination also Probability Questions plays an important role.

Probability Questions for Bank Exam / SSC and any other competitive examination are usually same. Not only in Competitive examination,get Probability Questions asked in Interviews also.

Final Note:

To get more updates about Probability Questions with Answers or any Free Online Practice Test, Quiz, MCQs candidates are advised to keep visit our web portal. In order to keep this page safe for further usage aspirants may bookmark it by using CTRL+d tab.

Something That You Should Put An Eye On

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Filed in: online quiz, Question & Answers

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