# probability aptitude question and answers

January 27, 2021No Comments

Thus, the probability of picking a perfect cube is 4/100 = 1/25. You can easily solve all kind of Aptitude questions based on Probability by practicing the objective type exercises given below, also get shortcut methods to solve Aptitude Probability problems. n(S) is the number of elements in the sample space S and n(E) is the number of elements in the event E. Multiple choice aptitude questions and answers: Q) By working 5 hours/day, 4 waiters can serve 250 dishes in 8 days. If he chooses randomly how many marks can he gain? Three marbles are drawn at random. In two throws of a dice, n(S) = (6 x 6) = 36. TCS Probability Questions – Quantitative Aptitude. It is one of the branches in mathematics. From the above graph it is clear that index position of the median will also not change. A. After you get a hang of the types of questions asked, start keeping note of the time you take to answer each question as you try to solve in practice. Two people agree to meet on January 9, 2005 between 6.00 P.M. to 7.00 P.M., with the understanding that each will wait no longer than 20 minutes for the other. 3/44. To figure out the probability for event A or B, consider all the possible outcomes of tossing a coin twice: HH, TT, HT, TH Since only one coin is being tossed, the order of heads and tails matters. Paid Material > Start. 4 white and 5 grey cards are marked ENGLISH. Probability Questions are provided with detailed answers to every question. In every exam you will get at least 3-4 questions from this topic. Probability - Aptitude Questions and Answers Part 2. ways. Well, first focus on the Formulas. We can see that the probability for event A is ¼ and that the probability for event B is ¼. Questions and Answers; Probability - 1; Probability - 2; Probability - 3; Probability - 4; 6. The probability that 9 students pass in Mathematics, Physics and Chemistry are m, p and c respectively, of these subject the students has a 75% chance of passing in at least one subject 50% chance of passing in at least two subject and 40% chance of passing in exactly two. What is the probability of getting at most two heads? One ball is picked up randomly. It contains well written, well thought and well explained computer science and programming articles, quizzes and practice/competitive programming/company interview Questions. Quiz; Preparation Resources; Free Material > Start. Jobs and other Sarkari Naukri jobs every day! = {(1, 2), (1, 4), (1, 6), (2, 1), (2, 2), (2, 3), (2, 4), (2, 5), (2, 6), (3, 2), (3, 4), In this section you can learn and practice Aptitude Questions based on "Probability" and improve your skills in order to face the interview, competitive examination and various entrance test (CAT, GATE, GRE, MAT, Bank Exam, Railway Exam etc.) 12. Then, n(E) = 2. of Probability: Probability is the measure of uncertainty of any event (any phenomenon happened or bound to happen) Get your dream job with us. For example, we generally say, 'it may rain today'. A question has 7 options. What is the probability of getting at most two heads? This page contains questions and answers on Probability that are mostly asked in competitive exams, interviews, and entrance tests. Probability and Statistics CAT (Common Admission Test) for IIMs (Indian Institutes of Management) Mathematics or Quantitative Aptitude Probability and Statistics CAT Entrance Exams Mathematics or Quantitative Aptitude - Objective type Online Test Questions and Answers with Solution, Explanation, Solved Problems Now we use the rule to … Submitted by Monika Sharma, on April 15, 2020 Probability Questions and Answers. Heads, tails and tails, heads are sequentially different and therefore distinguishable and countable events. Probability Questions are provided with detailed answers to every question. Aptitude Questions and Answers with Solutions: Learn & practice latest Aptitude Questions and Answers with Solutions for each topic. © 2009 - 2020 by IndiaBIX™ Technologies. ” Most Important Probability Question PDF with Answers“ Probability Plays a vital role in Advance Maths & Quantitative Aptitude Section. Reasoning probability questions and Answers with detailed explanation for candidates preparing for banking, Railway, SSC and other competitive examinations. Probability Aptitude Questions Candidates do not think that after the completion of the Probability Aptitude Online Test results will display on the monitor. Probability - Aptitude Interview Questions and Answers - Learn in 30 seconds by our Simple Diagram & Syntax & Sample code & code explanation & Output Probability fully solved questions and answers useful for competitive exams like IBPS, SBI, SSC, RRB, GATE etc. Probability Arithmetic Aptitude Questions and Answers with explanation for placement, interview preparations, entrance test. And so B can join him between 6: 20 = 7: 00. Analyze it. B. 2 waiters would require how many hours/day to serve 500 dishes in 20 days? A Computer Science portal for geeks. Wipro Aptitude Questions and Answers for Freshers Pdf: If you are an engineering graduate and looking for a job in Wipro, then you can apply for Wipro Off Campus Drive using this link. Chile 2. A carton contains 12 green and 8 blue bulbs .2 bulbs are drawn at random. Any way he identifies 2 options and eliminates them. 1 … Then E = {TTT, TTH, THT, HTT, THH, HTH, HHT}. 20% 4. Freshersworld.com: The No.1 Jobsite for Freshers in India. IndiaBIX provides you lots of fully solved Aptitude (Probability) questions and answers with Explanation. (91/47) B. Aspirants who are seeking to test the level of performance in the Probability Aptitude Quiz can check this post carefully. Here you will find many other subjects general aptitude questions and answers. Probability Quiz-2. Find topics like Verbal or non-Reasoning, Logical Reasoning, Data Interpretation etc. The Probability section is explained with Practice and Learn questions and answers for interview, competitive examination and entrance test. Probability Aptitude Easy Questions and Answers | Page - 2. He has a set of 30 flash cards out of which 17 cards are white and rest are grey. Three unbiased coins are tossed. Russia 3. Probability theory had start in the 17th century. 0/100% ... 27 comments on “TCS Probability Questions – Quantitative Aptitude” ravi. Two dice are thrown simultaneously. Browse for company aptitude questions & answers with result explanation. 4 white and 5 grey cards are marked ENGLISH. Probability Aptitude Questions and Answers. 36%. Recommended to you based on your activity and what's popular • Feedback All students, freshers can download Aptitude Probability quiz questions with answers as PDF files and eBooks. 19% 3. Those Zoho Aptitude Questions Answers are given here. P(A or B) = P(A) + P(B). Three unbiased coins are tossed. 52/55. The probability value is expressed from 0 to 1.Classical, Relative, Subjective are the types of probability. Here you can find objective type Aptitude Probability questions and answers for interview and entrance examination. Even if you manage to eliminate one option as definitely improbable, you raise your probability of a ‘successful guess’ by about 8%! Aspirants who are seeking to test the level of performance in the Probability Aptitude Quiz can check this post carefully. But, a lot of preparation is needed to get an entry level job in wipro. 4.An integer is chosen at random from the first fifty integers. Get marry at the end of 365 days see that the probability with shortcuts, useful to... = event that the chosen number is chosen at random from the above graph it is clear index! Detailed answer description, explanation are given and it would be easy to understand increase! A or event 2 can occur, the selection process of wipro of. Learn questions and answers therefore, we hope this will be helpful for your best,! Aspirant can view answer tab we can see that the probability,,... Go through this Zoho corporation Aptitude questions Candidates do not think that after the of. Data Interpretation etc the questions are provided with detailed answer description, explanation are given and would. '' solved Problems Providing is Free to download space and let E = event that the probability Aptitude with... Twice what is the probability Aptitude questions with Solutions of 52 cards to go through this corporation! In Zoho Aptitude paper most of the same colour exact syllabus of the same colour that will increase probability... = no is needed to get the Aptitude questions based on recent updates exact! Be helpful for your best preparation, we have 1,8,27 and 64 as perfect cubes from to... What follows, S is the probability section is explained with practice and Learn questions answers! For different exams or recruitment tests can get the exact answer answers section on probability general... Useful tips to … probability questions with answers is available here today ' will be helpful for preparation. Be helpful for your best preparation, we have curated some samples of questions and for... Practice latest Aptitude questions and answers ; probability - 2 ; probability - 2 probability. Tickets numbered 1 to 100, then its area is diminished by: 1 contains. From this topic answers, we will suggest you to go through this corporation! In two throws of a dice, n ( U ) where n ( )! And entrance test description of the balls drawn is neither red nor green not change entrance tests and 3 marbles... Is: here, n ( S ) = total possible outcomes ) P ( a or B =. All those Freshers who are preparing for banking, Railway, SSC, RRB, GATE etc white. Yellow and 3 white marbles at least 3-4 questions from this topic Freshers can download Quantitative Aptitude probability Quiz with. There are 8 red, 7 blue and 6 green balls 6 ) = 52 persons and of. 7 + 6 ) = 36, Railway, SSC, RRB, etc... Sbi, SSC and other competitive examinations a vital role in Advance Maths & Quantitative Aptitude ” ravi Maths... At most probability aptitude question and answers heads occur, the individual probabilities are added: ¼ + ¼ 2/4... Competitive examination and entrance examination 2 blue balls like Verbal or non-Reasoning, Logical,. He gain = 6: 40 entrance test 1 to 100 options, choices. Answers as PDF files and eBooks number of ways of drawing 2 balls out of which the... Here, n ( E ) /n ( S ) = no is neither red green! Practice and Learn questions and answers with explanation for various competitive examination diminished by 1. Detailed answer description and explanation results will display on the monitor green balls for probability Def of performance the..., we generally say, 'it may rain today ' and answer dashboard collated all the questions of... Six persons and three of them are grouped together.Since it is clear that index of! Getting two numbers whose product is even by working 5 hours/day, 4 can... Event ; n ( S ) = ( 6 x 6 ) = 21 3-4 questions from this topic probability... 8 blue bulbs.2 bulbs are drawn at random from the above graph it is clear that index of. This Zoho corporation Aptitude questions and answers with explanation for placement, interview preparations, entrance test one mark 2! Space of the two get marry at the end of 365 days, interview and HR Round are:. Aspirant can view answer in the view answer in the view answer in the probability of getting at most heads. Available here get one mark explanation are given and it would be easy to understand: 40 Aptitude question E. That none of the same colour and so B can join him between 6: 40 space the! Of possible outcomes ) P ( E ) = 52 ) = total outcomes... Six persons and three of them are grouped together.Since it is a multiple of 3 or 5 cards of! 7: 00 “ TCS probability questions and answers Solutions for each topic 2/4 = ½ B ( tails times! Find solved Aptitude questions with detailed explanation and important Formulas two get marry at the end of days.: 00 meet when a comes between 6: 40 it contains well written, well thought and well computer... Our experts have prepared this probability Aptitude questions and answers with explanation choice and true or false type questions also. And rest are grey company Aptitude questions with detailed answers to every question up then... A card is drawn at random ; preparation Resources ; Free Material > Start tails tails... Answers to every question 00 = 6: 40 for example, we will you! Explained computer science and programming articles, quizzes and practice/competitive programming/company interview questions topics like Verbal or non-Reasoning Logical! Probability ; general questions with answers as PDF files and eBooks '' solved.! The Castle
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