b) A bag contains 30 balls numbered from 1 to 30. One ball is drawn at random, what is the probability that the ball drawn will be multiple of 3 or 7?

Q: What is the probability that she will roll a number less than 3

A: Here cube is numbered from 1 to 6 So Total possible outcomes  1,2,3,4,5,6 That is total no of…

Q: A committee of 8 is formed from a group of 15 women and 20 men. Determine the probability that the…

A: Given data No of women = 15 No of men = 20 Total Person = 20 + 15 = 35 A committee of 8 is formed…

Q: 5 people are chosen randomly from 4 women and 5 men to participate in an event.  What is the…

A:

Q: There are 9 golf balls numbered from 1 to 9 in a bag. Three balls are randomly selected without…

A: Given

Q: What is the probability that a randomly chosen ball is divisible by 2 or 7?

A: There are 50 balls numbered from 1 to 50.

Q: .A coin is flipped 5 times, find the probability of getting at most 1 head.

A:

Q: Suppose there are 3 white balls, 4 black balls and 2 red balls in a box.  If one ball is randomly…

A: Number of white ball in box = 3  Number of black ball in box = 4  Number of red ball in the box =2…

Q: the probability that a number selected from the numbers (1, 2, 3,......,15) is a multiple of 4?

A:

Q: The box contains 4 blue, 7 red, 6 green and 3 yellow highlighters. A highlighter is picked at random…

A: There are total (4+7+6+3)=20 highlighters. Among them (4+7)=11 highlighters are blue or red.

Q: In a bucket there are 5 purple, 15 gray and 25 green balls. If the ball is picked up randomly, find…

A:

Q: An urn contains 4 black balls and 6 white balls. What is the probability of getting 1 black and 1…

A: We have given An urn contains 4 black balls and 6 white balls. We have to find, What is the…

Q: A contains 4 white and 6 black balls, while Bin B – 5 white and 3 black balls. A ball is picked up…

A: Probability:   The ratio of the number of favorable outcomes to certain event and total number of…

Q: 1. One card is selected at random from a deck of cards. Find the probability that the card selected…

A: Given from A card a is selected at random from a pack of cards      A deck of card contain 52 cards…

Q: What is the probability that he will roll a number greater than 2

A: Given:  A six pair to dice rolled from  S={1,2,3,4,5,6}  then to find probability that number…

Q: 2. If seven coins are tossed simultaneously, find the probability that they will just have three…

A: Given that  Number of coins tossed (n) = 7 In a fair coin Probability of head = Probability of tails…

Q: Suppose one card is drawn randomly from a deck of 52 cards. What is the probability of getting a…

A: Answer: From the given data, Total number of cards in a deck = 52 If one card is drawn randomly,

Q: A card is drawn from a pack of 52 cards. Find the probability of getting a jack of spade or a queen…

A: Given,A card is drawn from a pack of 52 cardsWe have to find the probability of getting a jack of…

Q: hat is the probability that when three coins are flipped, at least one lands heads? Type your…

A:

Q: A box contains 5 red, 3 white and 6 blue balls. If 3 balls are drawn at random without replacement,…

A:

Q: A bag contains 6 white and 4 black balls . two balls are drawn at random . Find the probability that…

A: Given: White balls = 6 Black balls = 4

Q: A bag contains 4 Yellow cards, 5 Green cards and 6 Blue cards. Select at random 3 cards at the same…

A: There are 4 yellow cards.The are 5 green cards.There are 6 blue cards.

Q: Tereasa is about to draw a card at random from a standard deck of 52 playing cards. If she draws a…

A: A standard deck consists of 52 cards. n(S)=52 If she draws a red card or a face card she will win a…

Q: What is the probability that when three coins are flipped, at most one lands heads?

A:

Q: Suppose there are 12 blue, 8 white and 6 red balls in a bag. If one ball is randomly selected…

A: Answer: From the given data, Number of blue balls = 12 Number of white balls = 8 Number of red balls…

Q: From a bag containing 5 blue balls, 3 yellow balls, and 2 green balls, 1 ball is drawn. Find the…

A: It is given that Number of blue balls = 5 Number of yellow balls = 3 Number of green balls = 2 Total…

Q: An urn contains 5 red balls, 3 green balls. Draw 8 balls without replacement. What is the…

A: We can draw the third ball to be red in 5C1=5 ways. We can draw the seventh a green one in 3C1=3…

Q: A dice is thrown three times and the sum of the thrown numbers is 15. Find the probability for which…

A: As dice is thrown three times hence n(S)=6×6×6=216Let A=Event of getting 4 in first throw…

Q: a bag there are 7 blue, 3 yellow, and 4 pink markers. If five markers are selected at random and the…

A: A: None are Pink B: None are yellow   The probability that none are pink is given by   The…