A small project has 12 activities - N, P, Q, R, S, T, U, V, W, X, Y and Z. The relationship among these activities and the duration of these activities are given in the Table. Activity Duration (in weeks) Depends upon N 2 - P 5 N Q 3 N R 4 P S 5 Q T 8 R U 7 R, S V 2 U W 3 U X 5 T, V Y 1 W Z 3 X, Y The total float of the activity "V" (in weeks, in integer ) is ______.

GATE Civil Engineering (CE) 2021 Shift 1 Solved Paper

Question : 53 of 65

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A small project has 12 activities - N, P, Q, R, S, T, U, V, W, X, Y and Z. The relationship among these activities and the duration of these activities are given in the Table.

Activity	Duration (in weeks)	Depends upon
N	2	-
P	5	N
Q	3	N
R	4	P
S	5	Q
T	8	R
U	7	R, S
V	2	U
W	3	U
X	5	T, V
Y	1	W
Z	3	X, Y

The total float of the activity "V" (in weeks, in integer) is ______.

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