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Float

In the video, it says "amount and time an activity can be delayed without affecting the early start (EF) of the successor activity" but in the quiz, the right option seems to be "Amount of time an activity can be delayed without affecting the Late start of the subsequent activity".

Can you please clarify whether subsequent activity = successor activity. Not sure why the answer was incorrect.

Hello Soumyadip,

This was a mistake in the question. Float of an activity is the amount of time an activity can be delayed without affecting the early start date of the subsequent activity.

Thanks.