Tickets numbered from 1 to 20 are mixed up together and then a ticket is draw at random. What is.... VIDEO
Tickets numbered from 1 to 20 are mixed up together and then a ticket is draw at random. What is the probability that the ticket has a number which is a multiple of 3 or 7 ? 📲PW App Link - https://bit.ly/YTAI_PWAP 🌐PW Website - https://www.pw.live
Other Videos By PW Solutions 2024-05-10 One of the four persons john, Rita, Aslam or Gurpreet will be promoted next month. Consequently,.... 2024-05-10 A bag contains 8 red and 5 white balls. Three balls are drawn at random, then the probability th.... 2024-05-10 In a single throw of three dice, the probability of getting.... 2024-05-10 A typical PIN (personal identification number) is a sequence of any four symbols chosen from the.... 2024-05-10 Three dice are thrown together. Find the probability of getting a total of at least 6 ..... 2024-05-10 In a large metropolitan area, the probabilities are \(0.87,0.36, 0.30\) that a family (randomly .... 2024-05-10 A die is loaded in such a way that each odd number is twice as likely to occur as each even numb.... 2024-05-10 An urn contains 9 red, 7 white and 4 black balls, if two balls are drawn at random, then the pro.... 2024-05-10 An experiment consists of rolling a die until a 2 appears, then.... 2024-05-10 Four persons are to be chosen at random from a group of 3 men, 2 women and 4 children. Then the .... 2024-05-10 Tickets numbered from 1 to 20 are mixed up together and then a ticket is draw at random. What is.... 2024-05-10 The odds in favour of an event are \(3: 5\). Find the probability of occurrence of the event..... 2024-05-10 Three numbers are chosen at random without replacement from \(\{1,2,3 \ldots, 10\}\). The probab.... 2024-05-10 If the probability for A to fail in an examination is 0.2 and that for B is 0.3 , then the proba.... 2024-05-10 If atleast one child in a family with 3 children is a boy then the probability that 2 of the chi.... 2024-05-10 Two dies are rolled simultaneously. The probability that the sum of the two numbers on the top f.... 2024-05-10 A 9 digit number using the digits \(1,2,3,4,5,6,7,8\) and 9 is written randomly without repetiti.... 2024-05-10 If 6 boys and 6 girls sit in a row at random, then the probability that all the girls sit togeth.... 2024-05-10 The probability that at least one of the events A and B occurs is 0.6 . If \(A\) and \(B\) occur.... 2024-05-10 If \(\mathrm{M}\) and \(\mathrm{N}\) are any two events, the probability that at least one of th.... 2024-05-10 If a single letter is selected at random from the word 'PROBABILITY', then the probability that ....
0