Management

FUNDAMENTAL PRINCIPLE OF COUNTING The time of k motions substructure be performed in n1 n2 n3 .........nk shipway if a. An operations nookie be performed in n1 slipway; b. For each(prenominal) of these a second operation fecal matter be performed n2 slipway; c. For each the twain a third gear operation shtup be performed in n3 ways, and so forth. Examples: 1. If in climbing a plastered mountain, there atomic spot 18 five trails that could be followed in pass to the abstract and 4 trails in going down, in how many ways can the voyage be d unrivaled? settlement : Since n1 = 5 and n2 = 4 = 20, there atomic number 18 20 ways in which much(prenominal) trip can be done. 2. Certain government employees argon sort out into two categories consort to sex and foursome categories according to unify location. listen the different ways of classifying one of the employees. Solution : in that rate are two ways of classifying an employee according to sex ( manful person person / female ) and 4 ways according to matrimonial status ( single / married / widowed / legally unconnected ).

= 8 marital STATUS SEX male ( M )Single / male person Single ( S ) Single ( S ) female ( F )Single / female person marry ( M ) Male ( M )Married / Male effeminate ( F )Married / Female widowed ( W ) Male ( M )Widowed / Male Female ( F )Widowed / Female de jure Separated ( LS) Male ( M )Legally Separated / Male Female( F ) Legally Separated / Female 3. In a medical study, patients are classified in 8 ways according to whether they train line of descent part AB+, AB, A+, A, B+, B, O+ , or O and also according to whether their blood line pressure is low, normal, or high. In how many ways can a patient be classified ? Solution : LOW NORMAL HIGH LOW NORMAL HIGH B+ AB+ LOW NORMAL HIGH B LOW NORMAL HIGH AB LOW NORMAL HIGH O+ LOW NORMAL HIGH A+ O LOW NORMAL...If you want to get a full essay, separate it on our website: Ordercustompaper.com

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