Question: The precedence table for all routine tasks performed after work hours for one family is given. a) Draw the Gannt chart for the whole
The precedence table for all routine tasks performed after work hours for one family is given. a) Draw the Gannt chart for the whole activity. b) Draw the AOA network for the after-work hours activity. Activity Description Time (minutes) Immediate Predecessors a b C d Dad, Mom, and son arrive home in the same car Dad and Mom change clothes Son watches TV Mom warms up the food Dad sets the table 5 10 a 30 a 15 b 10 b f Son does homework 30 C g Mom fixes salad 10 d h The family eats dinner 45 e, f, g i Dad loads the dishwasher 10 h j Mom checks son's homework 10 h k Son practices guitar 20 1 All go to son's basketball game 30 h i, j, k LLI All wash up and go to bed 10 1
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