If D is the duration, ES and EF are the earliest start and finish, LS and LF are latest start and latest finish time, then the following relation holds good

Mr. Dubey • 52.30K Points
Coach

Q. If D is the duration, ES and EF are the earliest start and finish, LS and LF are latest start and latest finish time, then the following relation holds good

(A) EF = ES + D

(B) LS = LF - D

(D) All the above

Correct : Option (D)

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