Mathematics · PERT CPM
एक PERT गतिविधि के लिए, आशावादी समय (optimistic time) 6 मिनट है, सबसे संभावित समय (most likely time) 9 minutes है, और निराशावादी समय (pessimistic time) 16 मिनट है। गतिविधि का अपेक्षित समय (seconds में) क्या है?
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