Determine the number of acceptable mutually ex­clusive bundles for the four independent projects described below if the investment limit is $400,000 and the following project selection restriction ap­plies: Project 1 can be selected only if projects 3 and 4 are selected. (choose one)

(a) <7

(b) 7

(c) 10

(d) 12


There are 2? = 16 possible bundles. Considering the selection restriction and the $400,000 limitation, the viable bundles are:



Not acceptable bundles: 1, 12, 13, 14, 123, 124, 234, 134, 1234



Answer is (b) 7

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