What is the probability that a number selected from 1 to 40 is a multiple of 4?
|
Show
 Course NCERT Class 12Class 11Class 10Class 9Class 8Class 7Class 6 IIT JEE Exam JEE MAINSJEE ADVANCEDX BOARDSXII BOARDS NEET Neet Previous Year (Year Wise)Physics Previous YearChemistry Previous YearBiology Previous YearNeet All Sample PapersSample Papers BiologySample Papers PhysicsSample Papers Chemistry Download PDF's Class 12Class 11Class 10Class 9Class 8Class 7Class 6 Exam CornerOnline ClassQuizAsk Doubt on WhatsappSearch DoubtnutEnglish DictionaryToppers TalkBlogJEE Crash CourseAbout UsCareerDownloadGet AppTechnothlon-2019 Logout Login Register now for special offers +91 Home > English > Class 10 > Maths > Chapter > Probability > What is the probability that a... Updated On: 27-06-2022 UPLOAD PHOTO AND GET THE ANSWER NOW! Text Solution Answer : `3/(10)` Answer Step by step solution by experts to help you in doubt clearance & scoring excellent marks in exams. Related Videos53084451 0 7.5 K 3:32 A number is selected at random from the numbers 1 to 30. What is the probability that the selected number is a prime number? 645001084 0 5.0 K 1:28 What is the probability that a number selected at random from numbers 1, 2, 2, 3, 3, 3, 4, 4, 4, 4 will be their average ? 642571195 0 9.3 K 4:11 What is the probability that a number selected at random from the number `1,\ 2,\ 2,\ 3,\ 3,\ 3,\ 4,\ 4,\ 4,\ 4` will be their average? 1413415 0 9.6 K 2:08 What is the probability that a number selected at random from the number `1,\ 2,\ 2,\ 3,\ 3,\ 3,\ 4,\ 4,\ 4,\ 4` will be their average? 648233382 0 4.6 K The probability that number selected at random from the numbers 1,2,3,4,5,6,7,8,….,100 is a prime, is 233493313 0 9.6 K The probability that a number selected at random from theset of number {1,2,3,…100) is a cube ,is Show More Comments Add a public comment... Follow Us: Popular Chapters by Class: Class 6 AlgebraBasic Geometrical IdeasData HandlingDecimalsFractions Class 7 Algebraic ExpressionsComparing QuantitiesCongruence of TrianglesData HandlingExponents and Powers Class 8 Algebraic Expressions and IdentitiesComparing QuantitiesCubes and Cube RootsData HandlingDirect and Inverse Proportions Class 9 Areas of Parallelograms and TrianglesCirclesCoordinate GeometryHerons FormulaIntroduction to Euclids Geometry Class 10 Areas Related to CirclesArithmetic ProgressionsCirclesCoordinate GeometryIntroduction to Trigonometry Class 11 Binomial TheoremComplex Numbers and Quadratic EquationsConic SectionsIntroduction to Three Dimensional GeometryLimits and Derivatives Class 12 Application of DerivativesApplication of IntegralsContinuity and DifferentiabilityDeterminantsDifferential Equations Privacy PolicyTerms And Conditions Disclosure PolicyContact Us What is the probability of getting a multiple of 4?So, the favourable event is that the selected number is a multiple of 4. From the given 15 numbers, the numbers that are multiple of 4 are 4,8 and 12. Therefore, Probability that a number selected is a multiple of 4 =315=15.
What is the probability that a number selected from 1 to 20 is not a multiple of 3?Answer. Step-by-step explanation: Between 1 and 20, there are 6 multiples of 3 - 3, 6, 9, 12, 15 and 18. That is, 70%.
What is the probability that the number chosen is a multiple of 3 and multiple 4?So 4/50 = 2/25 = 8% is the probability of a uniformly chosen random number in that range being a multiple of both 3 and 4.
What is the probability that a number selected from 1 to 30 is a prime number?Solution : Prime numbers from 1 to 30 are 2,3,5,7,11,13,17,19,23,29.
Their number is 10. ` :. ` P(getting a prime number) =` 10/30 = 1/3`. |
