Quant Exam > Quant Questions > A bag contains 6 red balls and 7 white balls....
Start Learning for Free
A bag contains 6 red balls and 7 white balls. Another bag contains 5 red balls and 3 white balls. One ball is selected from each. Find the probability that one ball is red and one is white?
- a)53/104
- b)47/104
- c)63/104
- d)51/104
- e)None of these
Correct answer is option 'A'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Verified Answer
A bag contains 6 red balls and 7 white balls. Another bag contains 5 r...
(6/13)*(3/8) + (7/13)*(5/8) = 53/104
Most Upvoted Answer
A bag contains 6 red balls and 7 white balls. Another bag contains 5 r...
Given:
- Bag 1 contains 6 red balls and 7 white balls.
- Bag 2 contains 5 red balls and 3 white balls.
- One ball is selected from each bag.
To find:
The probability that one ball is red and one is white.
Solution:
Let's calculate the probability of the following events:
- Event A: Selecting a red ball from Bag 1 and a white ball from Bag 2.
- Event B: Selecting a white ball from Bag 1 and a red ball from Bag 2.
The probability of selecting a red ball from Bag 1 is 6/13.
The probability of selecting a white ball from Bag 2 is 3/8.
Therefore, the probability of Event A is (6/13) x (3/8) = 9/104.
The probability of selecting a white ball from Bag 1 is 7/13.
The probability of selecting a red ball from Bag 2 is 5/8.
Therefore, the probability of Event B is (7/13) x (5/8) = 35/104.
The probability of selecting one ball that is red and one that is white is the sum of the probabilities of Event A and Event B:
P = 9/104 + 35/104 = 44/104 = 11/26
Therefore, the probability that one ball is red and one is white is 11/26 or option A (53/104).
- Bag 1 contains 6 red balls and 7 white balls.
- Bag 2 contains 5 red balls and 3 white balls.
- One ball is selected from each bag.
To find:
The probability that one ball is red and one is white.
Solution:
Let's calculate the probability of the following events:
- Event A: Selecting a red ball from Bag 1 and a white ball from Bag 2.
- Event B: Selecting a white ball from Bag 1 and a red ball from Bag 2.
The probability of selecting a red ball from Bag 1 is 6/13.
The probability of selecting a white ball from Bag 2 is 3/8.
Therefore, the probability of Event A is (6/13) x (3/8) = 9/104.
The probability of selecting a white ball from Bag 1 is 7/13.
The probability of selecting a red ball from Bag 2 is 5/8.
Therefore, the probability of Event B is (7/13) x (5/8) = 35/104.
The probability of selecting one ball that is red and one that is white is the sum of the probabilities of Event A and Event B:
P = 9/104 + 35/104 = 44/104 = 11/26
Therefore, the probability that one ball is red and one is white is 11/26 or option A (53/104).
|
Explore Courses for Quant exam
|
|
Similar Quant Doubts
A bag contains 6 red balls and 7 white balls. Another bag contains 5 red balls and 3 white balls. One ball is selected from each. Find the probability that one ball is red and one is white?a)53/104b)47/104c)63/104d)51/104e)None of theseCorrect answer is option 'A'. Can you explain this answer?
Question Description
A bag contains 6 red balls and 7 white balls. Another bag contains 5 red balls and 3 white balls. One ball is selected from each. Find the probability that one ball is red and one is white?a)53/104b)47/104c)63/104d)51/104e)None of theseCorrect answer is option 'A'. Can you explain this answer? for Quant 2024 is part of Quant preparation. The Question and answers have been prepared according to the Quant exam syllabus. Information about A bag contains 6 red balls and 7 white balls. Another bag contains 5 red balls and 3 white balls. One ball is selected from each. Find the probability that one ball is red and one is white?a)53/104b)47/104c)63/104d)51/104e)None of theseCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Quant 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A bag contains 6 red balls and 7 white balls. Another bag contains 5 red balls and 3 white balls. One ball is selected from each. Find the probability that one ball is red and one is white?a)53/104b)47/104c)63/104d)51/104e)None of theseCorrect answer is option 'A'. Can you explain this answer?.
A bag contains 6 red balls and 7 white balls. Another bag contains 5 red balls and 3 white balls. One ball is selected from each. Find the probability that one ball is red and one is white?a)53/104b)47/104c)63/104d)51/104e)None of theseCorrect answer is option 'A'. Can you explain this answer? for Quant 2024 is part of Quant preparation. The Question and answers have been prepared according to the Quant exam syllabus. Information about A bag contains 6 red balls and 7 white balls. Another bag contains 5 red balls and 3 white balls. One ball is selected from each. Find the probability that one ball is red and one is white?a)53/104b)47/104c)63/104d)51/104e)None of theseCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Quant 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A bag contains 6 red balls and 7 white balls. Another bag contains 5 red balls and 3 white balls. One ball is selected from each. Find the probability that one ball is red and one is white?a)53/104b)47/104c)63/104d)51/104e)None of theseCorrect answer is option 'A'. Can you explain this answer?.
Solutions for A bag contains 6 red balls and 7 white balls. Another bag contains 5 red balls and 3 white balls. One ball is selected from each. Find the probability that one ball is red and one is white?a)53/104b)47/104c)63/104d)51/104e)None of theseCorrect answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for Quant.
Download more important topics, notes, lectures and mock test series for Quant Exam by signing up for free.
Here you can find the meaning of A bag contains 6 red balls and 7 white balls. Another bag contains 5 red balls and 3 white balls. One ball is selected from each. Find the probability that one ball is red and one is white?a)53/104b)47/104c)63/104d)51/104e)None of theseCorrect answer is option 'A'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
A bag contains 6 red balls and 7 white balls. Another bag contains 5 red balls and 3 white balls. One ball is selected from each. Find the probability that one ball is red and one is white?a)53/104b)47/104c)63/104d)51/104e)None of theseCorrect answer is option 'A'. Can you explain this answer?, a detailed solution for A bag contains 6 red balls and 7 white balls. Another bag contains 5 red balls and 3 white balls. One ball is selected from each. Find the probability that one ball is red and one is white?a)53/104b)47/104c)63/104d)51/104e)None of theseCorrect answer is option 'A'. Can you explain this answer? has been provided alongside types of A bag contains 6 red balls and 7 white balls. Another bag contains 5 red balls and 3 white balls. One ball is selected from each. Find the probability that one ball is red and one is white?a)53/104b)47/104c)63/104d)51/104e)None of theseCorrect answer is option 'A'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice A bag contains 6 red balls and 7 white balls. Another bag contains 5 red balls and 3 white balls. One ball is selected from each. Find the probability that one ball is red and one is white?a)53/104b)47/104c)63/104d)51/104e)None of theseCorrect answer is option 'A'. Can you explain this answer? tests, examples and also practice Quant tests.
|
|
Explore Courses for Quant exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup