If E is the duration, ES and EF are die earliest start and finish times, LS and LF are latest start and finish times, then the following relation holds good______________________? | MCQ Hive

Mechanical Engineering Mcqs

Q If E is the duration, ES and EF are die earliest start and finish times, LS and LF are latest start and finish times, then the following relation holds good______________________?

A A. ef=es+d
B B. ls=lf-d
C C. lf = ls + d
D D. d = ef-es

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