# A Bag Contains 6 Blue Balls, 4 Red Balls And 8 Pink Balls. One Ball Is Drawn At Random And Replace With 3 Pink Balls. A Probability That The First Ball Drawn Was Either Red Or Blue In Colour And The Second Ball Drawn Was Pink In Colour? (2023)

## 1. [Solved] A bag contains 4 red balls, 6 blue balls and 8 pink balls. O

• Aug 28, 2023 · Case 1: Probability of getting first ball either red or blue in colour ... One ball is drawn at random and replace with 3 pink balls. A second ...

• Case 1: Probability of getting first ball either red or blue in colour (4C1 × 6C0 + 6C1 × 4C0)/18C1 ⇒ (4 + 6)/18 ⇒ 10/18 Now, 3 more

## 2. A bag contains 4 red balls, 6 blue balls and 8 pink balls. One ball

• A bag contains 4 red balls, 6 blue balls and 8 pink balls. One ball is drawn at random and replace with 3 pink balls. A probability that the first ball.

• A bag contains 4 red balls, 6 blue balls and 8 pink balls. One ball is drawn at random and replace with 3 pink balls. A probability that the first ball

## 3. A bag contains 4 red balls 6 blue balls and 8 - Examveda

• One ball is drawn at random and replaced with 3 pink balls. A probability that the first ball drawn was either red or blue in colour and the second drawn ...

• A bag contains 4 red balls, 6 blue balls and 8 pink balls. One ball is drawn at random and replaced with 3 pink balls. A probability that the first ball drawn was either red or blue in colour and the second drawn was pink in colour ? a) $$\frac{12}{21}$$ b) $$\frac{13}{17}$$ c) $$\frac{11}{30}$$ d) $$\frac{13}{18}$$ e) None of these

## 4. Solve the following question and mark the best possible option. A bag ...

• Feb 21, 2022 · A bag contains 4 red balls, 6 blue balls and 8 pink balls. One ball is drawn at random and replace with 3 pink balls. A second ball was ...

• DIRECTIONS for the question: Solve the following question and mark the best possible option. A bag contains 4 ... 11/30 4. 13/18 5. None of these

## 5. [PDF] Probability Extra Practice ANSWERS.pdf - SharpSchool

• Drawing a red marble from a bag that contains 4 red marbles and 10 black marbles. ... A bag contains 6 red chips, 9 white chips, and 5 blue chips. A chip is ...

## 6. GRE Math : How to find the probability of an outcome - Varsity Tutors

• A jar contains 10 red marbles, 4 white marbles, and 2 blue marbles. Two are drawn in sequence, not replacing after each draw. Quantity A. The probability of ...

• Free practice questions for GRE Math - How to find the probability of an outcome. Includes full solutions and score reporting.

## 7. A bag contains blue and red balls only. If one ball is drawn, the pro

• Apr 4, 2023 · If two balls are drawn randomly without replacement, the probability of selecting a blue and then a red ball is 5/18. Two balls are drawn ...

• A bag contains blue and red balls only. If one ball is drawn, the probability of selecting a blue ball is 1/2. If two balls are drawn randomly without replacement, the probability of selecting a ...

## 8. A bag contains 4 red balls, 6 blue balls and 8 pink balls ... - Sookshmas

• Apr 8, 2020 · one ball is drawnat random and replace with 3 pink balls. A probability that the first ball drawn was either red or blue in colour and the ...

• posted by Rakshitha Adiga | A bag contains 4 red balls, 6 blue balls and 8 pink balls. one ball is drawnat random and replace with 3 pink balls. A probability that the first ball drawn was either red or blue in colour and the second ball drawn was pink in colour? | question related to Engineering-CS,Engineering-IS,mca,Aptitude,JIT Davangere,SEM-VI

## 9. A bag contains 4 red balls, 6 blue balls and 8 pink balls. One ba

• One ball is drawn at random and replace with 3 pink balls. A second ball was ... SOLUTION. Case 1: Probability of getting first ball either red or blue in colour.

• A bag contains 4 red balls, 6 blue balls and 8 pink balls. One ball is drawn at random and replace with 3 pink balls. A second ball was drawn without replacemen

## 10. A bag initially contains one red and two blue balls. A trial ... - BYJU'S

• A trial consists of selecting a ball at random, noting its colour and replacing it together with an additional ball of the same colour. Three such trials are ...

• A bag initially contains one red and two blue balls. A trial consists of selecting a ball at random, noting its colour and replacing it together with an additional ball of the same colour. Three such trials are made. Let probability of event listed in column I is α/β, where α and β are coprime numbers. Match them with Column II beginarray |||| WlineWhineI Atleast one blue is drawn & WlineWhine are all red given that all drawn & 1 balls are same colour & 11 WhineWhine&∼text T is odd 1 Wlinelend array Which of the following is only INCORRECT combination?A. IV → T B. II → Q R T C. I → P S D. III → P S

## 11. Probability Tree Diagrams (video lessons, examples and solutions)

• He mixes the balls in the bag and then picks another ball at random from the bag. ... A box contains 4 red and 2 blue chips. A chip is drawn at random and then ...

• Solving Probability Problems Using Probability Tree Diagrams, how to draw probability tree diagrams for independent events (with replacement), how to draw probability tree diagrams for dependent events (without replacement), with video lessons, examples and step-by-step solutions.

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