Edexcel D1 2017 June — Question 7

Exam BoardEdexcel
ModuleD1 (Decision Mathematics 1)
Year2017
SessionJune
TopicCritical Path Analysis

7. Draw the activity network described in this precedence table, using activity on arc and dummies only where necessary.
ActivityImmediately preceding activities
A-
B-
CA
DA
EC, D
FC, D
GC, D
HB, E
IB, E, F, G
JG
KG