1. Presentation onPresentation on
CombinationCombination
Presented by :Suresh PariyarPresented by :Suresh Pariyar
Roll No:157Roll No:157
BIM-2BIM-2ndnd
-(B)-(B)
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2. Combination…Combination…
►Collection without any regard to orderCollection without any regard to order
or arrangement.or arrangement.
►Unordered selection of r objects fromUnordered selection of r objects from
a set of n objectsa set of n objects
►It is denoted by C(n,r)It is denoted by C(n,r)
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3. Formula of combinationFormula of combination
►
C(n,r)=C(n,r)=——
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