Class 7 Exam > Class 7 Questions > A die is tossed once . Find the probability o...
Start Learning for Free
A die is tossed once . Find the probability of gettingi) a number less than threeii) a prime numberiii) a number greater than two
Verified Answer
A die is tossed once . Find the probability of gettingi) a number less...
As question is framed, assuming a 6 sided (cube) die (with sides representing 1–6) the probability is 1 (i.e. 100% certainty).
Had the query been about two dice (pair) or just one, perhaps thrown twice, then one can calculate probability as a proportion of possible outcomes.
In my revised case, with two dice, there are 11 possible numbers (2–12) that can be thrown. They may be thrown in 36 different ways (i.e. 6x6) so 36 becomes our denominator. We now calculate the numerator or number of ways to roll a 6 or less with two dice. First we consider permutations of throwing 6 (5 ways i.e. 1&5, 2&4, 3&3, 4&2 and 5&1). Then throwing 5 (4 ways), a 4 (3 ways) etc down to a low of 2
In summary, evaluating all possible outcomes, we see that there are 15 different ways to throw a 6 or less (i.e. 5+4+3+2+1) from 36 possible outcomes. Thus probability is 15/36 or 5 in 12 = 41.666% or a little less than half a chance.
This question is part of UPSC exam. View all Class 7 courses
|
|
Explore Courses for Class 7 exam
|
|
Similar Class 7 Doubts
Top Courses for Class 7View all
A die is tossed once . Find the probability of gettingi) a number less than threeii) a prime numberiii) a number greater than two Related: NCERT Solutions Chapter 3 (Part - 2) - Data Handling, Maths, Class 7
Question Description
A die is tossed once . Find the probability of gettingi) a number less than threeii) a prime numberiii) a number greater than two Related: NCERT Solutions Chapter 3 (Part - 2) - Data Handling, Maths, Class 7 for Class 7 2024 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about A die is tossed once . Find the probability of gettingi) a number less than threeii) a prime numberiii) a number greater than two Related: NCERT Solutions Chapter 3 (Part - 2) - Data Handling, Maths, Class 7 covers all topics & solutions for Class 7 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A die is tossed once . Find the probability of gettingi) a number less than threeii) a prime numberiii) a number greater than two Related: NCERT Solutions Chapter 3 (Part - 2) - Data Handling, Maths, Class 7.
A die is tossed once . Find the probability of gettingi) a number less than threeii) a prime numberiii) a number greater than two Related: NCERT Solutions Chapter 3 (Part - 2) - Data Handling, Maths, Class 7 for Class 7 2024 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about A die is tossed once . Find the probability of gettingi) a number less than threeii) a prime numberiii) a number greater than two Related: NCERT Solutions Chapter 3 (Part - 2) - Data Handling, Maths, Class 7 covers all topics & solutions for Class 7 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A die is tossed once . Find the probability of gettingi) a number less than threeii) a prime numberiii) a number greater than two Related: NCERT Solutions Chapter 3 (Part - 2) - Data Handling, Maths, Class 7.
Solutions for A die is tossed once . Find the probability of gettingi) a number less than threeii) a prime numberiii) a number greater than two Related: NCERT Solutions Chapter 3 (Part - 2) - Data Handling, Maths, Class 7 in English & in Hindi are available as part of our courses for Class 7.
Download more important topics, notes, lectures and mock test series for Class 7 Exam by signing up for free.
Here you can find the meaning of A die is tossed once . Find the probability of gettingi) a number less than threeii) a prime numberiii) a number greater than two Related: NCERT Solutions Chapter 3 (Part - 2) - Data Handling, Maths, Class 7 defined & explained in the simplest way possible. Besides giving the explanation of
A die is tossed once . Find the probability of gettingi) a number less than threeii) a prime numberiii) a number greater than two Related: NCERT Solutions Chapter 3 (Part - 2) - Data Handling, Maths, Class 7, a detailed solution for A die is tossed once . Find the probability of gettingi) a number less than threeii) a prime numberiii) a number greater than two Related: NCERT Solutions Chapter 3 (Part - 2) - Data Handling, Maths, Class 7 has been provided alongside types of A die is tossed once . Find the probability of gettingi) a number less than threeii) a prime numberiii) a number greater than two Related: NCERT Solutions Chapter 3 (Part - 2) - Data Handling, Maths, Class 7 theory, EduRev gives you an
ample number of questions to practice A die is tossed once . Find the probability of gettingi) a number less than threeii) a prime numberiii) a number greater than two Related: NCERT Solutions Chapter 3 (Part - 2) - Data Handling, Maths, Class 7 tests, examples and also practice Class 7 tests.
|
|
Explore Courses for Class 7 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
|
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