Quant Exam > Quant Questions > A urn contains 4 red balls, 5 green balls and...
Start Learning for Free
A urn contains 4 red balls, 5 green balls and 6 white balls, If one ball is drawn at random, find the probability that it is neither red nor white ?
- a)1/3
- b)1/4
- c)1/5
- d)2/3
Correct answer is option 'A'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Verified Answer
A urn contains 4 red balls, 5 green balls and 6 white balls, If one ba...
Total Number of balls = 4 +5 +6 =15 balls
neither red nor white
means it is Green
so P = no of green ball / Total Number of Balls
P = 5/15 = 1/3
neither red nor white
means it is Green
so P = no of green ball / Total Number of Balls
P = 5/15 = 1/3
Most Upvoted Answer
A urn contains 4 red balls, 5 green balls and 6 white balls, If one ba...
To find the probability that a ball drawn from the urn is neither red nor white, we need to determine the number of balls that are not red or white and divide it by the total number of balls in the urn.
Let's first calculate the total number of balls in the urn:
Total number of balls = Number of red balls + Number of green balls + Number of white balls
Total number of balls = 4 + 5 + 6 = 15
Now, let's calculate the number of balls that are neither red nor white:
Number of balls that are neither red nor white = Number of green balls
Number of balls that are neither red nor white = 5
Finally, we can calculate the probability by dividing the number of balls that are neither red nor white by the total number of balls:
Probability = Number of balls that are neither red nor white / Total number of balls
Probability = 5 / 15
Probability = 1/3
Therefore, the probability that a ball drawn from the urn is neither red nor white is 1/3.
Let's first calculate the total number of balls in the urn:
Total number of balls = Number of red balls + Number of green balls + Number of white balls
Total number of balls = 4 + 5 + 6 = 15
Now, let's calculate the number of balls that are neither red nor white:
Number of balls that are neither red nor white = Number of green balls
Number of balls that are neither red nor white = 5
Finally, we can calculate the probability by dividing the number of balls that are neither red nor white by the total number of balls:
Probability = Number of balls that are neither red nor white / Total number of balls
Probability = 5 / 15
Probability = 1/3
Therefore, the probability that a ball drawn from the urn is neither red nor white is 1/3.
Free Test
FREE
| Start Free Test |
Community Answer
A urn contains 4 red balls, 5 green balls and 6 white balls, If one ba...
Total no. of balls:15
Total no. of green balls:5
Probability of neither red nor white(green) :
5/15=1/3
Total no. of green balls:5
Probability of neither red nor white(green) :
5/15=1/3
|
Explore Courses for Quant exam
|
|
Similar Quant Doubts
A urn contains 4 red balls, 5 green balls and 6 white balls, If one ball is drawn at random, find the probability that it is neither red nor white ?a)1/3b)1/4c)1/5d)2/3Correct answer is option 'A'. Can you explain this answer?
Question Description
A urn contains 4 red balls, 5 green balls and 6 white balls, If one ball is drawn at random, find the probability that it is neither red nor white ?a)1/3b)1/4c)1/5d)2/3Correct 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 urn contains 4 red balls, 5 green balls and 6 white balls, If one ball is drawn at random, find the probability that it is neither red nor white ?a)1/3b)1/4c)1/5d)2/3Correct 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 urn contains 4 red balls, 5 green balls and 6 white balls, If one ball is drawn at random, find the probability that it is neither red nor white ?a)1/3b)1/4c)1/5d)2/3Correct answer is option 'A'. Can you explain this answer?.
A urn contains 4 red balls, 5 green balls and 6 white balls, If one ball is drawn at random, find the probability that it is neither red nor white ?a)1/3b)1/4c)1/5d)2/3Correct 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 urn contains 4 red balls, 5 green balls and 6 white balls, If one ball is drawn at random, find the probability that it is neither red nor white ?a)1/3b)1/4c)1/5d)2/3Correct 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 urn contains 4 red balls, 5 green balls and 6 white balls, If one ball is drawn at random, find the probability that it is neither red nor white ?a)1/3b)1/4c)1/5d)2/3Correct answer is option 'A'. Can you explain this answer?.
Solutions for A urn contains 4 red balls, 5 green balls and 6 white balls, If one ball is drawn at random, find the probability that it is neither red nor white ?a)1/3b)1/4c)1/5d)2/3Correct 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 urn contains 4 red balls, 5 green balls and 6 white balls, If one ball is drawn at random, find the probability that it is neither red nor white ?a)1/3b)1/4c)1/5d)2/3Correct answer is option 'A'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
A urn contains 4 red balls, 5 green balls and 6 white balls, If one ball is drawn at random, find the probability that it is neither red nor white ?a)1/3b)1/4c)1/5d)2/3Correct answer is option 'A'. Can you explain this answer?, a detailed solution for A urn contains 4 red balls, 5 green balls and 6 white balls, If one ball is drawn at random, find the probability that it is neither red nor white ?a)1/3b)1/4c)1/5d)2/3Correct answer is option 'A'. Can you explain this answer? has been provided alongside types of A urn contains 4 red balls, 5 green balls and 6 white balls, If one ball is drawn at random, find the probability that it is neither red nor white ?a)1/3b)1/4c)1/5d)2/3Correct answer is option 'A'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice A urn contains 4 red balls, 5 green balls and 6 white balls, If one ball is drawn at random, find the probability that it is neither red nor white ?a)1/3b)1/4c)1/5d)2/3Correct answer is option 'A'. Can you explain this answer? tests, examples and also practice Quant tests.
|
|
Explore Courses for Quant exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup