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There are n different books and p copies of each; find the number of ways in which a selection can be made from them

Nandish Panchal , 6 Years ago
Grade 11
anser 1 Answers
Arun

Last Activity: 6 Years ago

Dear Nandish
 
We have ‘p’ copies of each of ‘n’ different books.Number of ways to select from p copies:p + 1Total no. of ways:(p + 1)(p + 1))p + 1)................n times(p + 1)nNumber of different ways of selection is(p + 1)n– 1
 
 
Regards
Arun

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