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Posted: **Wed Jul 06, 2022 12:04 pm**

: Activity P On A Project Has Exactly 4 Predecessors A B C And D Whose Ear Days Are 20 12 38 And 32 Here Day Mea 1 (28.92 KiB) Viewed 23 times

Activity P on a project has exactly 4 predecessors A, B, C, and D whose ear days are 20, 12, 38, and 32. (Here "day" means days after project start.) W early start day of P? 13 38 039 21