\textbf{147.} In how many ways can 11 identical balls be distributed among 5 people such that each person has at least one ball?
(1) $160$ \hfill (2) $180$ \hfill (3) $210$ \hfill (4) $220$
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\textbf{Download of Descriptive Exam Questions and Answers from Riazisara Website}
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ریاضیات \hfill 121-A \hfill صفحه ۸
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