Mathematics > QUESTION PAPER & MARK SCHEME > pearson edexcel gce question booklet mark scheme results November 2021 further-mathematics advanced (All)
pearson-edexcel-gce-question-booklet-mark-scheme-results-november-2021-further-mathematics-advanced-level-in-further-mathematics-decision-2-paper-9fm0-4d Four workers, A, B, C and D, are to be assign... ed to three tasks, 1, 2 and 3. Each task must be assigned to just one worker and each worker can do one task only. Worker A cannot do task 2 and worker D cannot do task 3 The cost of assigning each worker to each task is shown in the table below. The total cost is to be minimised. 1 2 3 A 53 – 62 B 48 57 59 C 55 63 58 D 69 49 – Formulate the above situation as a linear programming problem. You must define your decision variables and make the objective function and constraints clear. (6) (Total for Question 1 is 6 marks) 2. Alka is considering paying £5 to play a game. The game involves rolling two fair six‑sided dice. If the sum of the numbers on the two dice is at least 8, she receives £10, otherwise she loses and receives nothing. If Alka loses, she can pay a further £5 to roll the dice again. If both dice show the same number then she receives £35, otherwise she loses and receives nothing. (i) Draw a decision tree to model Alka’s possible decisions and the possible outcomes. (ii) Determine Alka’s optimal EMV and state the optimal strategy indicated by the decision tree. (7) (Total for Question 2 is 7 marks) [Show More]
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History> QUESTION PAPER & MARK SCHEME > Pearson Edexcel Level 3 GCE History Advanced PAPER 2: Depth study Option 2E.1: Mao’s China, 1949–76 Option 2E. 2: The German Democratic Republic, 1949–90 question booklet mark scheme results November 2021 (All)
pearson-edexcel-gce-question-booklet-mark-scheme-results-november-2021-history-9hi0-paper-2-depth-study-2e-1-mao-s-china-1949-76-2e-2-the-german-democratic-republic-1949-90 SECTION A Choose EITHER Q...
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Physics> QUESTION PAPER & MARK SCHEME > Pearson Edexcel Level 3 GCE Physics Advanced Subsidiary PAPER 1: Core Physics I. question booklet and mark scheme results 2022 (All)
Pearson Edexcel Level 3 GCE Physics Advanced Subsidiary PAPER 1: Core Physics I. question booklet and mark scheme results 2022 SECTION A Answer ALL questions. All multiple choice questions must be...
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Mathematics> QUESTION PAPER & MARK SCHEME > Pearson Edexcel Level 3 GCE Mathematics Advanced PAPER 32: Mechanics. question booklet and mark scheme results 2021 (All)
1. A particle P moves with constant acceleration (2i − 3j)ms−2 At time t = 0, P is moving with velocity 4ims−1 (a) Find the velocity of P at time t = 2 seconds. (2) At time t = 0, the position vec...
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History> QUESTION PAPER & MARK SCHEME > Pearson Edexcel Level 3 GCE History Advanced PAPER 3: Themes in breadth with aspects in depth Option 39.1: Civil rights and race relations in the USA, 1850–2009 Option 39.2: Mass media and social change in Britain, 1882–2004.question booklet and mark scheme results 2022 (All)
Pearson Edexcel Level 3 GCE History Advanced PAPER 3: Themes in breadth with aspects in depth Option 39.1: Civil rights and race relations in the USA, 1850–2009 Option 39.2: Mass media and social chan...
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History> QUESTION PAPER & MARK SCHEME > Pearson Edexcel Level 3 GCE History Advanced PAPER 3: Themes in breadth with aspects in depth Option 33: The witch craze in Britain, Europe and North America, c1580–c1750. question booklet and mark scheme results 2022 (All)
Pearson Edexcel Level 3 GCE History Advanced PAPER 3: Themes in breadth with aspects in depth Option 33: The witch craze in Britain, Europe and North America, c1580–c1750. question booklet and mark sc...
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History> QUESTION PAPER & MARK SCHEME > Pearson Edexcel Level 3 GCE History Advanced PAPER 3: Themes in breadth with aspects in depth Option 30: Lancastrians, Yorkists and Henry VII, 1399–1509. question booklet and mark scheme results 2022 (All)
Pearson Edexcel Level 3 GCE History Advanced PAPER 3: Themes in breadth with aspects in depth Option 30: Lancastrians, Yorkists and Henry VII, 1399–1509. question booklet and mark scheme results 2022...
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Health Computing> QUESTION PAPER & MARK SCHEME > Pearson Edexcel Level 3 GCE History Advanced PAPER 3: Themes in breadth with aspects in depth Option 39.1: Civil rights and race relations in the USA, 1850–2009 Option 39.2: Mass media and social change in Britain, 1882–2004. question booklet and mark scheme results 2022 (All)
Pearson Edexcel Level 3 GCE History Advanced PAPER 3: Themes in breadth with aspects in depth Option 39.1: Civil rights and race relations in the USA, 1850–2009 Option 39.2: Mass media and social chan...
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History> QUESTION PAPER & MARK SCHEME > Pearson Edexcel Level 3 GCE History Advanced PAPER 3: Themes in breadth with aspects in depth Option 37.1: The changing nature of warfare, 1859–1991: perception and reality Option 37.2: Germany, 1871–1990: united, divided and reunited. question booklet and mark scheme results 2022 (All)
Pearson Edexcel Level 3 GCE History Advanced PAPER 3: Themes in breadth with aspects in depth Option 37.1: The changing nature of warfare, 1859–1991: perception and reality Option 37.2: Germany, 1871–...
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History> QUESTION PAPER & MARK SCHEME > Pearson Edexcel Level 3 GCE History Advanced PAPER 3: Themes in breadth with aspects in depth Option 36.1: Protest, agitation and parliamentary reform in Britain, c1780–1928 Option 36.2: Ireland and the Union, c1774–1923. question booklet and mark scheme results 2022 (All)
Pearson Edexcel Level 3 GCE History Advanced PAPER 3: Themes in breadth with aspects in depth Option 36.1: Protest, agitation and parliamentary reform in Britain, c1780–1928 Option 36.2: Ireland and t...
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History> QUESTION PAPER & MARK SCHEME > Pearson Edexcel Level 3 GCE History Advanced PAPER 3: Themes in breadth with aspects in depth Option 38.1: The making of modern Russia, 1855–1991 Option 38.2: The making of modern China, 1860–1997. question booklet and mark scheme results 2022 (All)
Pearson Edexcel Level 3 GCE History Advanced PAPER 3: Themes in breadth with aspects in depth Option 38.1: The making of modern Russia, 1855–1991 Option 38.2: The making of modern China, 1860–1997. qu...
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