WebA box contains four black balls, six red balls, and five green balls. Three balls are drawn, and each one is replaced before the next one is drawn. (a) Find the probability that the balls drawn are red, black, and red in that order. (b) Find the probability that all three balls are green. probability WebTwo bags A and B each contain a mixture of red balls and black balls. Bag A contains a total of 10 balls of which 5 are red and 5 are black. Bag B contains a total of 16 balls of which 8 are red and 8 are black. In step 1 of a game, a blind folded person chooses one of the two bags with equal probability.
Answered: A bin contains 100 balls, of which 25… bartleby
WebA bag contains 15 red balls and 20 black balls. Each ball is numbered either 1 or 2 or 3. 20% of the red balls are numbered 1 and 40% of them are numbered 3. Similarly, among the … WebIf the probability of getting a white ball is 103 and that of a black ball is 52, then find the probability of getting a red ball. If the bag contain 20 black balls, then find the total number of ball is in the bag. Medium Solution Verified by Toppr P (of red ball) =1−(103 + 52) =1−(3+ 104) =1− 107 = 1010−7 P (of red ball) = 103 birthday wishes for my love girlfriend
In a jar there are 15 white balls, 25 red balls, 10 blue balls and 20
WebA bag contains 1 white ball and 2 red balls. A ball is drawn at random. If the ball is white, it is replaced in the bag with 1 extra white ball. If the ball is red, it is... WebTranscribed Image Text: 5. Alice has some red balls and some blue balls in a bag. Altogether she has 25 balls. Alice picks one ball from the bag. The probability that Alice picks a red ball is x and the probability that Alice picks a blue ball is 4x. Work out how many blue balls are in the bag. Expert Solution. WebHence the total number of balls are 2*24 = 48. Of the 48 balls, green are (1/4)*48 = 12, blue are (1/8)*48 = 6, yellow are (1/12)*48 = 4 and the rest, white are 26. Check: Total number of balls = 12+6+4+26 = 48 Answer: 6 balls are blue. More answers below An urn contains 5 yellow balls and 10 green balls. dan wesson a2 review