Class 8 Exam  >  Class 8 Questions  >  There are 2 Red, 3 Blue and 5 Black balls in ... Start Learning for Free
There are 2 Red, 3 Blue and 5 Black balls in a bag. A ball is drawn from the bag without looking in to the bag. What is the probability of getting a non-red ball?
  • a)
    3/5
  • b)
    4/5
  • c)
    2/5
  • d)
    None of these
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
There are 2 Red, 3 Blue and 5 Black balls in a bag. A ball is drawn fr...
Non - red ball = 8
Probability = No of non red balls/Total no. of outcomes
= 8/10 = 4/5
View all questions of this test
Most Upvoted Answer
There are 2 Red, 3 Blue and 5 Black balls in a bag. A ball is drawn fr...
Non - red ball = 8
Probability = No of non red balls/Total no. of outcomes
= 8/10 = 4/5
Free Test
Community Answer
There are 2 Red, 3 Blue and 5 Black balls in a bag. A ball is drawn fr...
To find the probability of getting a non-red ball, we need to determine the total number of non-red balls in the bag and divide it by the total number of balls in the bag.

Total number of balls in the bag = 2 Red + 3 Blue + 5 Black = 10

Number of non-red balls = 3 Blue + 5 Black = 8

Therefore, the probability of getting a non-red ball is given by:

Probability = Number of non-red balls / Total number of balls

Probability = 8 / 10

Simplifying the fraction, we get:

Probability = 4 / 5

Hence, the correct answer is option B: 4/5.
Attention Class 8 Students!
To make sure you are not studying endlessly, EduRev has designed Class 8 study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Class 8.
Explore Courses for Class 8 exam

Top Courses for Class 8

There are 2 Red, 3 Blue and 5 Black balls in a bag. A ball is drawn from the bag without looking in to the bag. What is the probability of getting a non-red ball?a)3/5b)4/5c)2/5d)None of theseCorrect answer is option 'B'. Can you explain this answer?
Question Description
There are 2 Red, 3 Blue and 5 Black balls in a bag. A ball is drawn from the bag without looking in to the bag. What is the probability of getting a non-red ball?a)3/5b)4/5c)2/5d)None of theseCorrect answer is option 'B'. Can you explain this answer? for Class 8 2024 is part of Class 8 preparation. The Question and answers have been prepared according to the Class 8 exam syllabus. Information about There are 2 Red, 3 Blue and 5 Black balls in a bag. A ball is drawn from the bag without looking in to the bag. What is the probability of getting a non-red ball?a)3/5b)4/5c)2/5d)None of theseCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 8 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for There are 2 Red, 3 Blue and 5 Black balls in a bag. A ball is drawn from the bag without looking in to the bag. What is the probability of getting a non-red ball?a)3/5b)4/5c)2/5d)None of theseCorrect answer is option 'B'. Can you explain this answer?.
Solutions for There are 2 Red, 3 Blue and 5 Black balls in a bag. A ball is drawn from the bag without looking in to the bag. What is the probability of getting a non-red ball?a)3/5b)4/5c)2/5d)None of theseCorrect answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 8. Download more important topics, notes, lectures and mock test series for Class 8 Exam by signing up for free.
Here you can find the meaning of There are 2 Red, 3 Blue and 5 Black balls in a bag. A ball is drawn from the bag without looking in to the bag. What is the probability of getting a non-red ball?a)3/5b)4/5c)2/5d)None of theseCorrect answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of There are 2 Red, 3 Blue and 5 Black balls in a bag. A ball is drawn from the bag without looking in to the bag. What is the probability of getting a non-red ball?a)3/5b)4/5c)2/5d)None of theseCorrect answer is option 'B'. Can you explain this answer?, a detailed solution for There are 2 Red, 3 Blue and 5 Black balls in a bag. A ball is drawn from the bag without looking in to the bag. What is the probability of getting a non-red ball?a)3/5b)4/5c)2/5d)None of theseCorrect answer is option 'B'. Can you explain this answer? has been provided alongside types of There are 2 Red, 3 Blue and 5 Black balls in a bag. A ball is drawn from the bag without looking in to the bag. What is the probability of getting a non-red ball?a)3/5b)4/5c)2/5d)None of theseCorrect answer is option 'B'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice There are 2 Red, 3 Blue and 5 Black balls in a bag. A ball is drawn from the bag without looking in to the bag. What is the probability of getting a non-red ball?a)3/5b)4/5c)2/5d)None of theseCorrect answer is option 'B'. Can you explain this answer? tests, examples and also practice Class 8 tests.
Explore Courses for Class 8 exam

Top Courses for Class 8

Explore Courses
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev