# probability questions for class 8

Question 1. ... Probability Exercise 23 – Selina Concise Mathematics Class 8 ICSE Solutions. c) Given that the total number of students in the 30 classes is 960, find the probability that a student randomly chosen from these 30 classes is left-handed. b) What is the probability that the class has at least 3 left-handed students? Let us see more. NCERT curriculum (for CBSE/ICSE) Class 8 - Data Handling-Probability Statistics Unlimited Worksheets Every time you click the New Worksheet button, you will get a brand new printable PDF worksheet on Data Handling-Probability Statistics . The sample space S of the experiment in question 7 is shwon above (see question 6) Let E be the event "getting a Queen". Selina Concise Mathematics Class 8 ICSE Solutions Chapter 23 Probability. You need to work on your logical thinking ability by practising problems from this chapter. Probability ,Data Handling - Get topics notes, Online test, Video lectures, Doubts and Solutions for CBSE Class 8 on TopperLearning. Solution: Using a standard deck of 52 cards, what is the probability of selecting a 4 and then after not replacing the card, ... SBA Math - Grade 8: Probability Chapter Exam Instructions. Free PDF download of RS Aggarwal Solutions Class 8 Chapter-25 Probability (Ex 25A) Exercise 25.1 solved by Expert Mathematics Teachers on Vedantu.com. Hence the probability of event E occurring is given by P(E) = 4 / 52 = 1 / 13 Question 8 Question 8 8. Probability of getting green `=3/5` Probability of getting blue `=1/5` So, probability of getting non-blue `=1-1/5=(5-1)/(5)=4/5` Question 6: Find the probabilities of the events given in Question. The exam questions which are likely to come from this chapter are simple application-based problems. All Exercise 25.1 Questions with Solutions for Class 8 RS Aggarwal to help you to revise complete Syllabus and Score More marks. a) Find the probability that the class has 2 left-handed students. Probability Practice Questions section is here and we have collected all the different question types for you. An examination of the sample space shows that there are 4 "Queens" so that n(E) = 4 and n(S) = 52. The Probability Practice Questions has questions that will check your grasp on the concepts of probability and also provide you with the crucial practice opportunity. A class was selected at random. Our ICSE Class 8 Maths Chapter 24 resource notes will help you find the answers by using the concept of Probability. A die is thrown, find the probability of getting: (i) a prime number (ii) a number greater than 4