= E = L = Critical path - - - - and duration time taken is days E = L = E = L = E = L = E = L = E = L = Critical path - - - - and duration time taken is days - - Answers . E = L = E = L = E = L = E = L = E = L = E = L = E = L = Critical path - - - - and duration time taken is days . E= L= E= L= E= L= E= L= E= L= Critical path - - - - and duration time taken is days Exercise- . (d) (c) (a) (b) (d) (c) (c) (b) (c) (d) (d) (b) (d) (a) (a) Miscellaneous problems .
Maximize Z subject to constraints x ≤ ; ≤ and x x ³ . Minimize Z subject to constraints ≥ ≥ ; ; ≥ and x x ³ . x = ; x = and Z max = . x = ; x = and Z min = .
x = ; x = and = . x = ; x = and Z max = - - . H E D G F J I K . E D G F .
E= L= E= L= E= L= E= L= E= L= E= L= Critical path - - - - and duration time taken is days. . E= L= E= L= E= L= E= L= E= L= E= L= E= L= Critical path - - - - and duration time taken is days. - - Tables Mean Difference .