Project Management: Finding the Critical Path, duration, PERT Method, total float, EST, EFT, LST,

[@UdhyaKumar-z4d]

thank you sir very much

[@KeerthanaM-uo1wd]

Sir but 3-5 activity the duration is 11.
1+4(15) +5÷6 = 11

[@covertheworld9681]

3-5 activity te= 11... You wrote wrong.