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Scheduling= D1

http://www.edexcel.com/migrationdocuments/QP%20GCE%20Curriculum%202000/Maths/D1_Jan_2007_paper.pdf

question 6)e) is my scheduling wrong? why?

Thank you so much

Scan0219.pdf320.5KB

Reply 1

Lunch_Box

Original post by otrivine

http://www.edexcel.com/migrationdocuments/QP%20GCE%20Curriculum%202000/Maths/D1_Jan_2007_paper.pdf

question 6)e) is my scheduling wrong? why?

Thank you so much

Are you referring to question 6f?

Worker 1 cannot complete task K if he/she has to also do H and J at the same time.

Let worker 3 undertake task K.

Reply 2

otrivine

Original post by Lunch_Box

Are you referring to question 6f?

Worker 1 cannot complete task K if he/she has to also do H and J at the same time.

Let worker 3 undertake task K.

Thank you for your response!

So if I put K for worker 3 , will everything of my scheduling be correct? If I did the above in the exam would that get me 2/4 marks?

Reply 3

Lunch_Box

Original post by otrivine

Thank you for your response!

So if I put K for worker 3 , will everything of my scheduling be correct? If I did the above in the exam would that get me 2/4 marks?

Yes probably, you're best to check against the mark scheme.

You seem to have tried to draw a Gant/Cascade chart (which is where you put the floats)

Reply 4

otrivine

Original post by Lunch_Box

Yes probably, you're best to check against the mark scheme.

You seem to have tried to draw a Gant/Cascade chart (which is where you put the floats)

I love Gant better than scheduling, so once I put K in worker 3 , will everything be correct? yes , sorry just to clarify this!

Cause mark scheme gives one example,it does not show any other alternatives. Shall i show you the mark scheme

Reply 5

Lunch_Box

Original post by otrivine

Yeah go on

Reply 6

otrivine

Original post by Lunch_Box

Yeah go on

http://www.edexcel.com/migrationdocuments/GCE%20New%20GCE/Mark-scheme-January-2007-6689-Decision-Mathematics-D1.pdf

this is the mark scheme :smile:

Reply 7

Lunch_Box

Original post by otrivine

http://www.edexcel.com/migrationdocuments/GCE%20New%20GCE/Mark-scheme-January-2007-6689-Decision-Mathematics-D1.pdf

this is the mark scheme :smile:

Yes thats just an example, there are various other alternatives. Just make sure K starts and ends within its given time slot.

Reply 8

otrivine

Original post by Lunch_Box

Yes thats just an example, there are various other alternatives. Just make sure K starts and ends within its given time slot.

Thank you so much, god bless you :smile:

Last thing, in this attachment , I am having difficulty when we have a Ganntt chart , what do we look at to ensure how to put those into scheduling its the question on the top!