Class 10 Exam > Class 10 Questions > An unbiased dice is thrown. What is the proba...
Start Learning for Free
An unbiased dice is thrown. What is the probability of getting : (1) an even number or a multiple of 3. (2) an even number and a multiple of 3.?
Most Upvoted Answer
An unbiased dice is thrown. What is the probability of getting : (1) a...
Total numbers = 6
Even numbers are = 2, 4 , 6
Multiple of 3 are = 6
(i) Probability of getting an even number or a multiple of 3 = 3 / 6 = 1 / 2
Even no. and multiple of 3 is only 1 number i.e, 6
(ii) Probability of an even no. and a multiple of 3 = 1 / 6
Even numbers are = 2, 4 , 6
Multiple of 3 are = 6
(i) Probability of getting an even number or a multiple of 3 = 3 / 6 = 1 / 2
Even no. and multiple of 3 is only 1 number i.e, 6
(ii) Probability of an even no. and a multiple of 3 = 1 / 6
Community Answer
An unbiased dice is thrown. What is the probability of getting : (1) a...
Probability of getting an even number or a multiple of 3:
• The even numbers on a dice are 2, 4, and 6. The multiples of 3 are 3 and 6.
• The total number of outcomes when a dice is thrown is 6 (numbers 1 to 6).
• To find the probability of getting an even number or a multiple of 3, we need to count the favorable outcomes.
• The favorable outcomes are 2, 3, 4, and 6.
• So, the probability = Number of favorable outcomes / Total number of outcomes = 4 / 6 = 2 / 3.
Probability of getting an even number and a multiple of 3:
• The only number that is both even and a multiple of 3 on a dice is 6.
• So, the favorable outcome is only 6.
• Therefore, the probability of getting an even number and a multiple of 3 = 1 / 6.
• The even numbers on a dice are 2, 4, and 6. The multiples of 3 are 3 and 6.
• The total number of outcomes when a dice is thrown is 6 (numbers 1 to 6).
• To find the probability of getting an even number or a multiple of 3, we need to count the favorable outcomes.
• The favorable outcomes are 2, 3, 4, and 6.
• So, the probability = Number of favorable outcomes / Total number of outcomes = 4 / 6 = 2 / 3.
Probability of getting an even number and a multiple of 3:
• The only number that is both even and a multiple of 3 on a dice is 6.
• So, the favorable outcome is only 6.
• Therefore, the probability of getting an even number and a multiple of 3 = 1 / 6.
Attention Class 10 Students!
To make sure you are not studying endlessly, EduRev has designed Class 10 study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Class 10.
|
Explore Courses for Class 10 exam
|
|
Similar Class 10 Doubts
Top Courses for Class 10View all
An unbiased dice is thrown. What is the probability of getting : (1) an even number or a multiple of 3. (2) an even number and a multiple of 3.?
Question Description
An unbiased dice is thrown. What is the probability of getting : (1) an even number or a multiple of 3. (2) an even number and a multiple of 3.? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about An unbiased dice is thrown. What is the probability of getting : (1) an even number or a multiple of 3. (2) an even number and a multiple of 3.? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for An unbiased dice is thrown. What is the probability of getting : (1) an even number or a multiple of 3. (2) an even number and a multiple of 3.?.
An unbiased dice is thrown. What is the probability of getting : (1) an even number or a multiple of 3. (2) an even number and a multiple of 3.? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about An unbiased dice is thrown. What is the probability of getting : (1) an even number or a multiple of 3. (2) an even number and a multiple of 3.? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for An unbiased dice is thrown. What is the probability of getting : (1) an even number or a multiple of 3. (2) an even number and a multiple of 3.?.
Solutions for An unbiased dice is thrown. What is the probability of getting : (1) an even number or a multiple of 3. (2) an even number and a multiple of 3.? in English & in Hindi are available as part of our courses for Class 10.
Download more important topics, notes, lectures and mock test series for Class 10 Exam by signing up for free.
Here you can find the meaning of An unbiased dice is thrown. What is the probability of getting : (1) an even number or a multiple of 3. (2) an even number and a multiple of 3.? defined & explained in the simplest way possible. Besides giving the explanation of
An unbiased dice is thrown. What is the probability of getting : (1) an even number or a multiple of 3. (2) an even number and a multiple of 3.?, a detailed solution for An unbiased dice is thrown. What is the probability of getting : (1) an even number or a multiple of 3. (2) an even number and a multiple of 3.? has been provided alongside types of An unbiased dice is thrown. What is the probability of getting : (1) an even number or a multiple of 3. (2) an even number and a multiple of 3.? theory, EduRev gives you an
ample number of questions to practice An unbiased dice is thrown. What is the probability of getting : (1) an even number or a multiple of 3. (2) an even number and a multiple of 3.? tests, examples and also practice Class 10 tests.
|
|
Explore Courses for Class 10 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