Activity	Immediate predecessor	Duration
A
B
C
D
E
F
G
H
I
J
K
L
M
N

Fill out the predecessor table based on the information below:

Activities conducted for Common Admissions Tests:

Time (Days) 15 20 20 21 30 14 14 D Activity Activity Description A Prepare preliminary set of questions for the verbal section B Prepare preliminary set of questions for the quantitative section Prepare preliminary set of questions for the data analysis section Search for printers who could print the test papers E Choose the test centres F Print the application forms G Advertise the programme, sell application forms and receive filled forms from applicants H Collate the questions into three sets of test papers Scrutinize the test papers for errors Get the test papers printed and procure the sealed test papers K Despatch the test papers to the test centres L Prepare the list of successful applicants Despatch admission cards to eligible applicants for examination N Conduct the test 7 7 J 21 7 14 M 10 4 The next day, Pranjal sat down in his office and started constructing statements that described the relationships among the various activities pertaining to CAT. He realized that though he had been in charge of admissions for a while, it was not easy to make the required assertions. After about two hours of effort, he finally produced the following statements on how the activities were related to each other: 1. The collation of the test paper cannot be carried out until the questions for the three sections, namely, verbal, quantitative and data analysis have been decided. 2. The scrutiny of the test papers can be performed only after the collation of the questions is completed. 3. The application forms cannot be printed until the test centres are finalized. 4. The printing of test papers cannot be undertaken until the printers are identified for printing and the test papers scrutinized. 5. The list of successful applicants cannot be prepared until the application forms are received. 6. The admission cards cannot be despatched until the list of successful applicants is readied. 7. The test papers cannot be despatched unless the test centres are chosen and the test papers are printed. 8. The test papers cannot be printed until the test centres are chosen. 9. The test cannot be conducted until the admission cards are despatched to the candidates and the test papers despatched to the centres