There are 3 parallel paths in a part of a network between a bursting node and the next merging mode with only one activity in each path.

Dnyan Deshmukh

Staff member
There are 3 parallel paths in a part of a network between a bursting node and the next merging mode with only one activity in each path. The minimum number of dummy arrows needed will be -

(a) Zero

(b) 1

(c) 2

(d) 3.

The correct Answer Is
(c) 2
 
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Sharman

Senior Member
There are 3 parallel paths in a part of a network between a bursting node and the next merging mode with only one activity in each path. The minimum number of dummy arrows needed will be -

(a) Zero

(b) 1

(c) 2

(d) 3.
 
There are 3 parallel paths in a part of a network between a bursting node and the next merging mode with only one activity in each path. The minimum number of dummy arrows needed will be -

(a) Zero

(b) 1

(c) 2

(d) 3.