What is the probability that a positive integer not exceeding 100 selected?
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at random from 292690187 0 2.8 K 4:50 A natural number 'n' is selected at random from the set of first 100 numbers. The probability that `n+(100)/(n)le 50` equal to 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 that a positive integer not exceeding 100 selected at random is divisible by 5 or 7?So the probability of selecting a number from 1 to 100 that is divisible by 5 or 7 is 0.32.
What is the probability that a randomly selected positive integer not exceeding 100 is divisible by 3?Let the total numbers from 1 to 100 that are divisible by 3 is n. So a total of 33 numbers is divisible by 3 from 1 to 100. So the probability for a positive integer from 1 to 100 that is divisible by 3 is 0.33.
How many positive integers are not exceeding 100 that is divisible by 5?What is the probability that a positive integer not exceeding 100 selected at random is divisible by 5 or 7? There are: ⌊100/5⌋ = 20 positive integers divisible by 5. ⌊100/7⌋ = 14 positive integers divisible by 7.
How many positive integers not exceeding 100 are divisible either by 4 or 6?12, 24, 36, 48, 60, 72, 84, 96. Total number of integers excluding the common terms is 32. Therefore, 32 positive integers not exceeding 100 are divisible either by 4 or by 6.
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