Hi

The answer for question 7 of the exercise on pg 321 might be wrong.

The difference between path A-B-C-G (10) and critical path D-E-F-G (17) is 7. Given that A=B=2 and G=0, the float for activity C should be 3.

Bu the answer on pg 321 will the answer 7.

Can someone pls help?

json2014