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Find the number of non-negative integral solutions of 3x+y+z=24

Find the number of non-negative integral solutions of 3x+y+z=24

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1 Answers

pawan kumar
18 Points
10 years ago

non negative  integers means X,Y,Z greater or equal than zero . here 5 elements (3x andY.Z) .ex-U+V+W=N similarly then answer is (N+3-1)C(n-1) where 3 elements(U,V,W)

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