If the installation takes three days, and if the same two crew members work on the first and third days, then which o...

Maria-Marin June 26, 2020

Heyyy!! Help please

Hey I understand the logic between this answer choice, but I still don't get why C is wrong. Even if the option is 2-1-2, I don't see any reasonable explanation on why S and P must go together, couldn't we change P with T, so it would seem something like this: F & W. P S & T ------ -------- ------- 1. 2. 3 I think this option does not violate any rule, so I dont get why is not possible

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BenMingov June 26, 2020

Hi Maria Marin, thanks for the question.

I think we may have forgotten that the fixed order of the tasks is F W T S P. If we were to change the order between P and T, then we would be violating the order of the tasks. Super strange game in which variables dictate our order rather than an order itself...

I hope this helps. Please let me know if you have any other questions.

BriannaCP December 14, 2020

I had this same question but I understand now. Thank you!